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<?xml version="1.0"?>
<!DOCTYPE gsdoc PUBLIC "-//GNUstep//DTD gsdoc 1.0.4//EN" "http://www.gnustep.org/gsdoc-1_0_4.dtd">
<gsdoc base="NSNumberFormatter" up="Base">
<head>
<title>NSNumberFormatter class reference</title>
<author name="Fred Kiefer">
<email address="FredKiefer@gmx.de">
FredKiefer@gmx.de
</email>
</author>
<author name="Richard Frith-Macdonald">
<email address="rfm@gnu.org">
rfm@gnu.org
</email>
</author>
<copy>2000 Free Software Foundation, Inc.</copy>
</head>
<body>
<front><contents /></front>
<chapter>
<heading>
Software documentation for the NSNumberFormatter class
</heading>
<class name="NSNumberFormatter" super="NSFormatter" ovadd="10.0.0">
<declared>Foundation/NSNumberFormatter.h</declared>
<desc>
<p>
<em>
<strong>
This class is currently not fully implemented! All
set methods will work, but stringForObject: will
ignore the format completely. The documentation
below describes what the behavior SHOULD be...
</strong>
</em>
</p>
<p>
A specialization of the
<ref type="class" id="NSFormatter">NSFormatter</ref>
class for generating string representations of
numbers ([NSNumber] and
<ref type="class" id="NSDecimalNumber">NSDecimalNumber</ref>instances) and for parsing numeric values in strings.</p>
<p>
See the
<ref type="class" id="NSFormatter">NSFormatter</ref>
documentation for description of the
basic methods for formatting and parsing that
are available.
</p>
<p>
There are no convenience initializers or
constructors for this class. Instead, to
obtain an instance, call alloc init and then
<ref type="method" id="-setFormat:">
-setFormat:
</ref>
.
</p>
<p>
The basic format of a format string uses "#"
signs to represent digits, and other characters
to represent themselves, in a context-dependent
way. Thus, for example, <code>@"#,###.00"</code>
means to print the number ending in.00 if it
has no decimal part, otherwise print two decimal
places, and to print one comma if it is
greater than 1000. Thus, 1000 prints as
"1,000.00", and 1444555.979 prints as
"1444,555.98" (see
-setRoundingBehavior:).
</p>
<p>
After setting the format, you may change the
thousands separator and decimal point using
set methods, or by calling
<ref type="method" id="-setLocalizesFormat:">
-setLocalizesFormat:
</ref>
.
</p>
<p>
You may set separate formats to be used for
positive numbers, negative numbers, and zero
independently.
</p>
<p>
In addition, this class supports attributed
strings (see
<ref type="class" id="NSAttributedString">NSAttributedString</ref>), so that you can specify font and color attributes, among others, to display aspects of a number. You can assign specific sets of attributes for positive and negative numbers, and for specific cases including 0, NaN, and <code>nil</code>...</p>
</desc>
<method type="NSNumberFormatterBehavior" factory="yes" ovadd="10.4.0">
<sel>defaultFormatterBehavior</sel>
<desc>
Returns the formatter behavior previously set as
the default using the
<ref type="method" id="+setDefaultFormatterBehavior:">
+setDefaultFormatterBehavior:
</ref>
method.
</desc>
</method>
<method type="NSString*" factory="yes" ovadd="10.6.0">
<sel>localizedStringFromNumber:</sel>
<arg type="NSNumber*">num</arg>
<sel>numberStyle:</sel>
<arg type="NSNumberFormatterStyle">localizationStyle</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" factory="yes" ovadd="10.4.0">
<sel>setDefaultFormatterBehavior:</sel>
<arg type="NSNumberFormatterBehavior">behavior</arg>
<desc>
Sets the default <var>behavior</var> of number
formatters. <br /> NB. If GNUstep has been
built without the ICU library,
NSNumberFormatterBehavior10_0
is currently used irrespective of this setting.
</desc>
</method>
<method type="BOOL" ovadd="10.0.0">
<sel>allowsFloats</sel>
<desc>
Returns whether number parsing will accept floating
point values or generate an exception (only
<strong>int</strong> values are valid). Default is
<code>YES</code>.
</desc>
</method>
<method type="BOOL" ovadd="10.4.0">
<sel>alwaysShowsDecimalSeparator</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSAttributedString*" ovadd="10.0.0">
<sel>attributedStringForNil</sel>
<desc>
Returns the exact attributed string used for
<code>nil</code> values. By default this is an empty
string.
</desc>
</method>
<method type="NSAttributedString*" ovadd="10.0.0">
<sel>attributedStringForNotANumber</sel>
<desc>
Returns the exact attributed string used for NaN
values. By default this is the string "NaN" with no
attributes.
</desc>
</method>
<method type="NSAttributedString*" ovadd="10.0.0">
<sel>attributedStringForZero</sel>
<desc>
Returns the exact attributed string used for zero
values. By default this is based on the format for
zero values, if set, or the format for positive values
otherwise.
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>currencyCode</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>currencyDecimalSeparator</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.5.0">
<sel>currencyGroupingSeparator</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>currencySymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.0.0">
<sel>decimalSeparator</sel>
<desc>
Returns thousands separator used; default is '.'.
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>exponentSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.0.0">
<sel>format</sel>
<desc>
Returns the format string this instance was
initialized with.
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>formatWidth</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSNumberFormatterBehavior" ovadd="10.4.0">
<sel>formatterBehavior</sel>
<desc>
Returns the behavior of the receiver, either the
default behavior set for number formatters, or the
behavior specified by an earlier call to the
<ref type="method" id="-setFormatterBehavior:">
-setFormatterBehavior:
</ref>
method.
</desc>
</method>
<method type="BOOL" ovadd="10.4.0">
<sel>generatesDecimalNumbers</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.4.0">
<sel>getObjectValue:</sel>
<arg type="out id*">anObject</arg>
<sel>forString:</sel>
<arg type="NSString*">aString</arg>
<sel>range:</sel>
<arg type="NSRange*">rangep</arg>
<sel>error:</sel>
<arg type="out NSError**">error</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>groupingSeparator</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>groupingSize</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.0.0">
<sel>hasThousandSeparators</sel>
<desc>
Returns whether thousands separator should be used,
regardless of whether it is set in format.
(Default is <code>YES</code> if explicitly set in
format.)
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>internationalCurrencySymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.5.0">
<sel>isLenient</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.5.0">
<sel>isPartialStringValidationEnabled</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSLocale*" ovadd="10.4.0">
<sel>locale</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.0.0">
<sel>localizesFormat</sel>
<desc>
Returns whether this format should defer to the
locale in determining thousands separator and
decimal point. The default is to NOT localize.
</desc>
</method>
<method type="NSDecimalNumber*" ovadd="10.0.0">
<sel>maximum</sel>
<desc>
Returns maximum value that will be accepted as
valid in number parsing. Default is none.
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>maximumFractionDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>maximumIntegerDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.5.0">
<sel>maximumSignificantDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDecimalNumber*" ovadd="10.0.0">
<sel>minimum</sel>
<desc>
Returns minimum value that will be accepted as
valid in number parsing. Default is none.
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>minimumFractionDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>minimumIntegerDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.5.0">
<sel>minimumSignificantDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>minusSign</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSNumber*" ovadd="10.4.0">
<sel>multiplier</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.0.0">
<sel>negativeFormat</sel>
<desc>
Returns format used for negative numbers.
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>negativeInfinitySymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>negativePrefix</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>negativeSuffix</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>nilSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>notANumberSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSNumber*" ovadd="10.4.0">
<sel>numberFromString:</sel>
<arg type="NSString*">string</arg>
<desc>
Returns the number for this <var>string</var>.
</desc>
</method>
<method type="NSNumberFormatterStyle" ovadd="10.4.0">
<sel>numberStyle</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>paddingCharacter</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSNumberFormatterPadPosition" ovadd="10.4.0">
<sel>paddingPosition</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>perMillSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>percentSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>plusSign</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.0.0">
<sel>positiveFormat</sel>
<desc>
Returns format used for positive numbers.
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>positiveInfinitySymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>positivePrefix</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>positiveSuffix</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDecimalNumberHandler*" ovadd="10.0.0">
<sel>roundingBehavior</sel>
<desc>
Returns object specifying the rounding behavior
used when truncating decimal digits in formats.
Default is
<ref type="method" id="+defaultDecimalNumberHandler" class="NSDecimalNumberHandler">[NSDecimalNumberHandler +defaultDecimalNumberHandler]</ref>.
</desc>
</method>
<method type="NSNumber*" ovadd="10.4.0">
<sel>roundingIncrement</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSNumberFormatterRoundingMode" ovadd="10.4.0">
<sel>roundingMode</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSUInteger" ovadd="10.4.0">
<sel>secondaryGroupingSize</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setAllowsFloats:</sel>
<arg type="BOOL">flag</arg>
<desc>
Sets whether number parsing will accept floating point
values or generate an exception (only
<strong>int</strong> values are valid). Default is
<code>YES</code>.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setAlwaysShowsDecimalSeparator:</sel>
<arg type="BOOL">flag</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setAttributedStringForNil:</sel>
<arg type="NSAttributedString*">newAttributedString</arg>
<desc>
Sets the exact attributed string used for
<code>nil</code> values. By default this is an empty
string.
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setAttributedStringForNotANumber:</sel>
<arg type="NSAttributedString*">newAttributedString</arg>
<desc>
Sets the exact attributed string used for NaN values.
By default this is the string "NaN" with no attributes.
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setAttributedStringForZero:</sel>
<arg type="NSAttributedString*">newAttributedString</arg>
<desc>
Sets the exact attributed string used for zero values.
By default this is based on the format for zero values,
if set, or the format for positive values otherwise.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setCurrencyCode:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setCurrencyDecimalSeparator:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setCurrencyGroupingSeparator:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setCurrencySymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setDecimalSeparator:</sel>
<arg type="NSString*">newSeparator</arg>
<desc>
Sets thousands separator used; default is '.'.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setExponentSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setFormat:</sel>
<arg type="NSString*">aFormat</arg>
<desc>
Sets format string. See class description for more
information.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setFormatWidth:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setFormatterBehavior:</sel>
<arg type="NSNumberFormatterBehavior">behavior</arg>
<desc>
Sets the <var>behavior</var> of the formatter. <br />
NB. If GNUstep has been built without the ICU library,
NSNumberFormatterBehavior10_0
is currently used irrespective of this setting.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setGeneratesDecimalNumbers:</sel>
<arg type="BOOL">flag</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setGroupingSeparator:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setGroupingSize:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setHasThousandSeparators:</sel>
<arg type="BOOL">flag</arg>
<desc>
Sets whether thousands separator should be used,
regardless of whether it is set in format.
(Default is <code>YES</code> if explicitly set in
format.)
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setInternationalCurrencySymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setLenient:</sel>
<arg type="BOOL">flag</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setLocale:</sel>
<arg type="NSLocale*">locale</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setLocalizesFormat:</sel>
<arg type="BOOL">flag</arg>
<desc>
Set whether this format should defer to the locale in
determining thousands separator and decimal
point. The default is to NOT localize.
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setMaximum:</sel>
<arg type="NSDecimalNumber*">aMaximum</arg>
<desc>
Sets maximum value that will be accepted as valid in
number parsing. Default is none.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMaximumFractionDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMaximumIntegerDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setMaximumSignificantDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setMinimum:</sel>
<arg type="NSDecimalNumber*">aMinimum</arg>
<desc>
Sets minimum value that will be accepted as valid in
number parsing. Default is none.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMinimumFractionDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMinimumIntegerDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setMinimumSignificantDigits:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMinusSign:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setMultiplier:</sel>
<arg type="NSNumber*">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setNegativeFormat:</sel>
<arg type="NSString*">aFormat</arg>
<desc>
Sets format used for negative numbers. See class
description for more information.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNegativeInfinitySymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNegativePrefix:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNegativeSuffix:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNilSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNotANumberSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setNumberStyle:</sel>
<arg type="NSNumberFormatterStyle">style</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPaddingCharacter:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPaddingPosition:</sel>
<arg type="NSNumberFormatterPadPosition">position</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setPartialStringValidationEnabled:</sel>
<arg type="BOOL">enabled</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPerMillSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPercentSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPlusSign:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setPositiveFormat:</sel>
<arg type="NSString*">aFormat</arg>
<desc>
Sets format used for positive numbers. See class
description for more information.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPositiveInfinitySymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPositivePrefix:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setPositiveSuffix:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setRoundingBehavior:</sel>
<arg type="NSDecimalNumberHandler*">newRoundingBehavior</arg>
<desc>
Sets object specifying the rounding behavior used when
truncating decimal digits in formats. Default is
<ref type="method" id="+defaultDecimalNumberHandler" class="NSDecimalNumberHandler">[NSDecimalNumberHandler +defaultDecimalNumberHandler]</ref>.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setRoundingIncrement:</sel>
<arg type="NSNumber*">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setRoundingMode:</sel>
<arg type="NSNumberFormatterRoundingMode">mode</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setSecondaryGroupingSize:</sel>
<arg type="NSUInteger">number</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setTextAttributesForNegativeInfinity:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setTextAttributesForNegativeValues:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
Sets the attributes to apply to negative values (whole
string), when
<ref type="method" id="-attributedStringForObjectValue:withDefaultAttributes:">-attributedStringForObjectValue:withDefaultAttributes:</ref> is called. Default is none.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setTextAttributesForNil:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setTextAttributesForNotANumber:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setTextAttributesForPositiveInfinity:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setTextAttributesForPositiveValues:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
Sets the attributes to apply to positive values (whole
string), when
<ref type="method" id="-attributedStringForObjectValue:withDefaultAttributes:">-attributedStringForObjectValue:withDefaultAttributes:</ref> is called. Default is none.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setTextAttributesForZero:</sel>
<arg type="NSDictionary*">newAttributes</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.0.0">
<sel>setThousandSeparator:</sel>
<arg type="NSString*">newSeparator</arg>
<desc>
Sets thousands separator used; default is ','.
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setUsesGroupingSeparator:</sel>
<arg type="BOOL">flag</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.5.0">
<sel>setUsesSignificantDigits:</sel>
<arg type="BOOL">flag</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="void" ovadd="10.4.0">
<sel>setZeroSymbol:</sel>
<arg type="NSString*">string</arg>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>stringFromNumber:</sel>
<arg type="NSNumber*">number</arg>
<desc>
Returns the string version of this
<var>number</var> based on the format specified.
</desc>
</method>
<method type="NSDictionary*" ovadd="10.4.0">
<sel>textAttributesForNegativeInfinity</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDictionary*" ovadd="10.0.0">
<sel>textAttributesForNegativeValues</sel>
<desc>
Returns the attributes to apply to negative values
(whole string), when
<ref type="method" id="-attributedStringForObjectValue:withDefaultAttributes:">-attributedStringForObjectValue:withDefaultAttributes:</ref> is called. Default is none.
</desc>
</method>
<method type="NSDictionary*" ovadd="10.4.0">
<sel>textAttributesForNil</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDictionary*" ovadd="10.4.0">
<sel>textAttributesForNotANumber</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDictionary*" ovadd="10.4.0">
<sel>textAttributesForPositiveInfinity</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSDictionary*" ovadd="10.0.0">
<sel>textAttributesForPositiveValues</sel>
<desc>
Returns the attributes to apply to positive values
(whole string), when
<ref type="method" id="-attributedStringForObjectValue:withDefaultAttributes:">-attributedStringForObjectValue:withDefaultAttributes:</ref> is called. Default is none.
</desc>
</method>
<method type="NSDictionary*" ovadd="10.4.0">
<sel>textAttributesForZero</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.0.0">
<sel>thousandSeparator</sel>
<desc>
Returns thousands separator used; default is ','.
</desc>
</method>
<method type="BOOL" ovadd="10.4.0">
<sel>usesGroupingSeparator</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="BOOL" ovadd="10.5.0">
<sel>usesSignificantDigits</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
<method type="NSString*" ovadd="10.4.0">
<sel>zeroSymbol</sel>
<desc>
<em>Description forthcoming.</em>
</desc>
</method>
</class>
</chapter>
</body>
</gsdoc>
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