| BOOL IsCharUpper(ch) | |||||
| TCHAR ch; | /* character to test | */ | |||
The IsCharUpper function determines whether a character is an uppercase character. This determination is based on the language semantics of the language selected by the user at setup time or from the Control Panel.
ch
Specifies the character to be tested.
The return value is TRUE if the function was successful, or FALSE if an error occurred. To obtain extended error information, use the GetLastError function.
The IsCharUpper 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).
IsCharLower