ISUPPER( ) Function

Example   See Also

Determines whether the first character in a character expression is an uppercase alphabetic character.

Syntax

ISUPPER(cExpression)

Returns

Logical

Arguments

cExpression

Specifies the character expression that ISUPPER( ) evaluates. Any characters after the first character in cExpression are ignored.

Remarks

ISUPPER( ) returns true (.T.) if the first character in a character expression is an uppercase alphabetic character; otherwise, ISUPPER( ) returns false (.F.).