Get the sort key as an array of bytes from an UnicodeString. Sort key byte arrays are zero-terminated and can be compared using strcmp().
|source||string to be processed. |
|result||buffer to store result in. If NULL, number of bytes needed will be returned. |
|resultLength||length of the result buffer. If if not enough the buffer will be filled to capacity. |
- Number of bytes needed for storing the sort key ICU 2.2
Implemented in RuleBasedCollator, and TestCollator.
Referenced by CollationAPITest::TestBounds(), and CollationAPITest::TestSortKey().