The IsCharAlphaNumeric function determines whether a character is either an alphabetic or a numeric character. This determination is based on the semantics of the language selected by the user during setup or by using Control Panel.
BOOL IsCharAlphaNumeric(
| TCHAR ch | // character to test |
| ); |
Parameters
ch
Specifies the character to be tested.
Return Values
If the character is alphanumeric, the return value is nonzero.
If the character is not alphanumeric, the return value is zero. To get extended error information, call GetLastError.
See Also