| BOOL IsCharAlpha(cChar) | |||||
| TCHAR cChar; | /* character to test | */ | |||
The IsCharAlpha function determines whether a character is an alphabetical character. This determination is based on the language semantics of the language selected by the user at setup time or from the Control Panel.
cChar
Specifies the character to be tested.
The return value is TRUE if the character is alphabetical. Otherwise, it is FALSE.
The IsCharAlpha function may be used as either a wide-character function (where text arguments must use Unicode) or an ANSI function (where text arguments must use characters from the Windows 3.x character set installed).
IsCharAlphaNumeric