ISUPPER
The ISUPPER function will check that the expression consists of entirely upper case characters.
COMMAND SYNTAX
ISUPPER(expression)
SYNTAX ELEMENTS
The expression can return a result of any type. The ISUPPER function will then return TRUE (1) if the expression consists of entirely lower case characters. The function will return FALSE (0) if the expression contains any characters, which are not upper case characters.
INTERNATIONAL MODE
When the ISUPPER function is used in International Mode the properties of each character is determined according to the Unicode Standard.
Last update: Sat, 16 Jul 2022 15:34