NumberFormat.Format Method
Definition
Important
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Overloads
| Format(Double) |
Specialization of format. |
| Format(Int64) |
Specialization of format. |
| Format(Object, StringBuffer, FieldPosition) |
Formats a number and appends the resulting text to the given string buffer. |
| Format(Double, StringBuffer, FieldPosition) |
Specialization of format. |
| Format(Int64, StringBuffer, FieldPosition) |
Specialization of format. |
Format(Double)
Specialization of format.
[Android.Runtime.Register("format", "(D)Ljava/lang/String;", "")]
public string Format (double number);[<Android.Runtime.Register("format", "(D)Ljava/lang/String;", "")>]
override this.Format : double -> stringParameters
- number
- Double
the double number to format
Returns
the formatted String
- Attributes
Remarks
Specialization of format.
Java documentation for java.text.NumberFormat.format(double).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Format(Int64)
Specialization of format.
[Android.Runtime.Register("format", "(J)Ljava/lang/String;", "")]
public string Format (long number);[<Android.Runtime.Register("format", "(J)Ljava/lang/String;", "")>]
override this.Format : int64 -> stringParameters
- number
- Int64
the long number to format
Returns
the formatted String
- Attributes
Remarks
Specialization of format.
Java documentation for java.text.NumberFormat.format(long).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Format(Object, StringBuffer, FieldPosition)
Formats a number and appends the resulting text to the given string buffer.
[Android.Runtime.Register("format", "(Ljava/lang/Object;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_Ljava_lang_Object_Ljava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")]
public override Java.Lang.StringBuffer Format (Java.Lang.Object number, Java.Lang.StringBuffer toAppendTo, Java.Text.FieldPosition pos);[<Android.Runtime.Register("format", "(Ljava/lang/Object;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_Ljava_lang_Object_Ljava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")>]
override this.Format : Java.Lang.Object * Java.Lang.StringBuffer * Java.Text.FieldPosition -> Java.Lang.StringBufferParameters
- number
- Object
the number to format
- toAppendTo
- StringBuffer
the StringBuffer to which the formatted
text is to be appended
- pos
- FieldPosition
keeps track on the position of the field within the
returned string. For example, for formatting a number
1234567.89 in Locale.US locale,
if the given fieldPosition is
NumberFormat#INTEGER_FIELD, the begin index
and end index of fieldPosition will be set
to 0 and 9, respectively for the output string
1,234,567.89.
Returns
the value passed in as toAppendTo
- Attributes
Exceptions
if object is not an instance of Number.
Remarks
Formats a number and appends the resulting text to the given string buffer. The number can be of any subclass of java.lang.Number.
This implementation extracts the number's value using java.lang.Number#longValue() for all integral type values that can be converted to long without loss of information, including BigInteger values with a java.math.BigInteger#bitLength() bit length of less than 64, and java.lang.Number#doubleValue() for all other types. It then calls #format(long,java.lang.StringBuffer,java.text.FieldPosition) or #format(double,java.lang.StringBuffer,java.text.FieldPosition). This may result in loss of magnitude information and precision for BigInteger and BigDecimal values.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Format(Double, StringBuffer, FieldPosition)
Specialization of format.
[Android.Runtime.Register("format", "(DLjava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_DLjava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")]
public abstract Java.Lang.StringBuffer Format (double number, Java.Lang.StringBuffer toAppendTo, Java.Text.FieldPosition pos);[<Android.Runtime.Register("format", "(DLjava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_DLjava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")>]
override this.Format : double * Java.Lang.StringBuffer * Java.Text.FieldPosition -> Java.Lang.StringBufferParameters
- number
- Double
the double number to format
- toAppendTo
- StringBuffer
the StringBuffer to which the formatted text is to be appended
- pos
- FieldPosition
keeps track on the position of the field within the
returned string. For example, for formatting a number
1234567.89 in Locale.US locale,
if the given fieldPosition is
NumberFormat#INTEGER_FIELD, the begin index
and end index of fieldPosition will be set
to 0 and 9, respectively for the output string
1,234,567.89.
Returns
the formatted StringBuffer
- Attributes
Remarks
Specialization of format.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Format(Int64, StringBuffer, FieldPosition)
Specialization of format.
[Android.Runtime.Register("format", "(JLjava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_JLjava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")]
public abstract Java.Lang.StringBuffer Format (long number, Java.Lang.StringBuffer toAppendTo, Java.Text.FieldPosition pos);[<Android.Runtime.Register("format", "(JLjava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_JLjava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")>]
override this.Format : int64 * Java.Lang.StringBuffer * Java.Text.FieldPosition -> Java.Lang.StringBufferParameters
- number
- Int64
the long number to format
- toAppendTo
- StringBuffer
the StringBuffer to which the formatted text is to be appended
- pos
- FieldPosition
keeps track on the position of the field within the
returned string. For example, for formatting a number
123456789 in Locale.US locale,
if the given fieldPosition is
NumberFormat#INTEGER_FIELD, the begin index
and end index of fieldPosition will be set
to 0 and 11, respectively for the output string
123,456,789.
Returns
the formatted StringBuffer
- Attributes
Remarks
Specialization of format.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.