ICU 75.1 75.1
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An immutable class containing the result of a relative datetime formatting operation. More...
#include <reldatefmt.h>
Friends | |
class | RelativeDateTimeFormatter |
An immutable class containing the result of a relative datetime formatting operation.
Instances of this class are immutable and thread-safe.
Not intended for public subclassing.
Definition at line 272 of file reldatefmt.h.
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inline |
Default constructor; makes an empty FormattedRelativeDateTime.
Definition at line 278 of file reldatefmt.h.
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noexcept |
Move constructor: Leaves the source FormattedRelativeDateTime in an undefined state.
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overridevirtual |
Destruct an instance of FormattedRelativeDateTime.
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overridevirtual |
Appends the formatted string to an Appendable.
appendable | The Appendable to which to append the string output. |
status | Set if an error occurs. |
Implements icu::FormattedValue.
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overridevirtual |
Iterates over field positions in the FormattedValue.
This lets you determine the position of specific types of substrings, like a month or a decimal separator.
To loop over all field positions:
ConstrainedFieldPosition cfpos; while (fmtval.nextPosition(cfpos, status)) { // handle the field position; get information from cfpos }
cfpos | The object used for iteration state. This can provide constraints to iterate over only one specific category or field; see ConstrainedFieldPosition::constrainCategory and ConstrainedFieldPosition::constrainField. |
status | Set if an error occurs. |
Implements icu::FormattedValue.
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noexcept |
Move assignment: Leaves the source FormattedRelativeDateTime in an undefined state.
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overridevirtual |
Returns the formatted string as a self-contained UnicodeString.
If you need the string within the current scope only, consider toTempString.
status | Set if an error occurs. |
Implements icu::FormattedValue.
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overridevirtual |
Returns the formatted string as a read-only alias to memory owned by the FormattedValue.
The return value is valid only as long as this FormattedValue is present and unchanged in memory. If you need the string outside the current scope, consider toString.
The buffer returned by calling UnicodeString::getBuffer() on the return value is guaranteed to be NUL-terminated.
status | Set if an error occurs. |
Implements icu::FormattedValue.
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friend |
Definition at line 323 of file reldatefmt.h.