CharPrev
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