IsCharAlphaNumeric info  Overview  Group

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

IsCharAlpha