Returns the length of text in the string which matches the search pattern. This call returns a valid result only after a successful call to
last. Just after construction, or after a searching method returns
USEARCH_DONE, this method will return 0.
- The length of the match in the target text, or 0 if there is no match currently.
- See also:
last ICU 2.0
Definition at line 105 of file search.cpp.