The CharPrev function returns a pointer to the preceding character in a string. This function supersedes the AnsiPrev function.
LPTSTR CharPrev(
| LPCTSTR lpszStart, | // pointer to first character |
| LPCTSTR lpszCurrent | // pointer to current character |
| ); |
Parameters
lpszStart
Pointer to the beginning of the string.
lpszCurrent
Pointer to a character in a null-terminated string.
Return Values
If the function succeeds, the return value is a pointer to the preceding character in the string, or to the first character in the string if the lpszCurrent parameter equals the lpszStart parameter.
See Also