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#define UBIDI_MAP_NOWHERE   (-1)

Special value which can be returned by the mapping functions when a logical index has no corresponding visual index or vice-versa. This may happen for the logical-to-visual mapping of a Bidi control when option UBIDI_OPTION_REMOVE_CONTROLS is specified. This can also happen for the visual-to-logical mapping of a Bidi mark (LRM or RLM) inserted by option UBIDI_OPTION_INSERT_MARKS.

See also:
ubidi_getVisualIndex

ubidi_getVisualMap

ubidi_getLogicalIndex

ubidi_getLogicalMap ICU 3.6

Definition at line 412 of file ubidi.h.

Referenced by ubidi_getLogicalIndex(), ubidi_getLogicalMap(), ubidi_getVisualIndex(), and ubidi_getVisualMap().


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