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DateFormat.Format Method

Definition

Overloads

Format(Date)

Formats a Date into a date-time string.

Format(Object, StringBuffer, FieldPosition)

Formats the given Object into a date-time string.

Format(Date, StringBuffer, FieldPosition)

Formats a Date into a date-time string.

Format(Date)

Formats a Date into a date-time string.

[Android.Runtime.Register("format", "(Ljava/util/Date;)Ljava/lang/String;", "")]
public string Format (Java.Util.Date date);
[<Android.Runtime.Register("format", "(Ljava/util/Date;)Ljava/lang/String;", "")>]
override this.Format : Java.Util.Date -> string

Parameters

date
Date

the time value to be formatted into a date-time string.

Returns

the formatted date-time string.

Attributes

Remarks

Formats a Date into a date-time string.

Java documentation for java.text.DateFormat.format(java.util.Date).

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 the given Object into a date-time string.

[Android.Runtime.Register("format", "(Ljava/lang/Object;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "")]
public override sealed Java.Lang.StringBuffer Format (Java.Lang.Object obj, Java.Lang.StringBuffer toAppendTo, Java.Text.FieldPosition fieldPosition);
[<Android.Runtime.Register("format", "(Ljava/lang/Object;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "")>]
override this.Format : Java.Lang.Object * Java.Lang.StringBuffer * Java.Text.FieldPosition -> Java.Lang.StringBuffer

Parameters

obj
Object

Must be a Date or a Number representing a millisecond offset from the Epoch.

toAppendTo
StringBuffer

The string buffer for the returning date-time string.

fieldPosition
FieldPosition

keeps track on the position of the field within the returned string. For example, given a date-time text "1996.07.10 AD at 15:08:56 PDT", if the given fieldPosition is DateFormat#YEAR_FIELD, the begin index and end index of fieldPosition will be set to 0 and 4, respectively. Notice that if the same date-time field appears more than once in a pattern, the fieldPosition will be set for the first occurrence of that date-time field. For instance, formatting a Date to the date-time string "1 PM PDT (Pacific Daylight Time)" using the pattern "h a z (zzzz)" and the alignment field DateFormat#TIMEZONE_FIELD, the begin index and end index of fieldPosition will be set to 5 and 8, respectively, for the first occurrence of the timezone pattern character 'z'.

Returns

the string buffer passed in as toAppendTo, with formatted text appended.

Attributes

Exceptions

if object is neither a Date nor a Number instance.

Remarks

Formats the given Object into a date-time string. The formatted string is appended to the given StringBuffer.

Java documentation for java.text.DateFormat.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition).

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(Date, StringBuffer, FieldPosition)

Formats a Date into a date-time string.

[Android.Runtime.Register("format", "(Ljava/util/Date;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_Ljava_util_Date_Ljava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")]
public abstract Java.Lang.StringBuffer Format (Java.Util.Date date, Java.Lang.StringBuffer toAppendTo, Java.Text.FieldPosition fieldPosition);
[<Android.Runtime.Register("format", "(Ljava/util/Date;Ljava/lang/StringBuffer;Ljava/text/FieldPosition;)Ljava/lang/StringBuffer;", "GetFormat_Ljava_util_Date_Ljava_lang_StringBuffer_Ljava_text_FieldPosition_Handler")>]
override this.Format : Java.Util.Date * Java.Lang.StringBuffer * Java.Text.FieldPosition -> Java.Lang.StringBuffer

Parameters

date
Date

a Date to be formatted into a date-time string.

toAppendTo
StringBuffer

the string buffer for the returning date-time string.

fieldPosition
FieldPosition

keeps track on the position of the field within the returned string. For example, given a date-time text "1996.07.10 AD at 15:08:56 PDT", if the given fieldPosition is DateFormat#YEAR_FIELD, the begin index and end index of fieldPosition will be set to 0 and 4, respectively. Notice that if the same date-time field appears more than once in a pattern, the fieldPosition will be set for the first occurrence of that date-time field. For instance, formatting a Date to the date-time string "1 PM PDT (Pacific Daylight Time)" using the pattern "h a z (zzzz)" and the alignment field DateFormat#TIMEZONE_FIELD, the begin index and end index of fieldPosition will be set to 5 and 8, respectively, for the first occurrence of the timezone pattern character 'z'.

Returns

the string buffer passed in as toAppendTo, with formatted text appended.

Attributes

Remarks

Formats a Date into a date-time string. The formatted string is appended to the given StringBuffer.

Java documentation for java.text.DateFormat.format(java.util.Date, java.lang.StringBuffer, java.text.FieldPosition).

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