[Now Supported on Windows NT]
An application-supplied callback function that determines the character index of the word break, or the character class and word break flags of the characters in the specified text.
LONG EditWordBreakProcEx(
| char *pchText, | |
| LONG cchText, | |
| BYTE bCharSet, | |
| INT code | |
| ); |
Parameters
pchText
Pointer to the text at the current position. If code specifies movement to the left, the text is in the elements pchText[-1] through pchText[-cchText] and pchText[0] is undefined. For all other actions, the text is in the elements pchText[0] through pchText[cchText - 1].
cchText
Number of characters in the buffer in the direction specified by code.
bCharSet
Character set of the text.
code
Wordbreak action to take. Can be one of the values described for the code parameter in the EM_FINDWORDBREAK message.
Return Values
Returns the character index of the word break, unless the code parameter is the WB_CLASSIFY or WB_ISDELIMITER value.
See Also