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ISUPPER( ) Function

  • Artículo

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

ISUPPER(cExpression)

Return Value

Logical

Parameters

  • 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.).

Example

? ISUPPER('Redmond')  && Displays .T.
? ISUPPER('redmond')  && Displays .F.

See Also

Reference

ISALPHA( ) Function

ISLOWER( ) Function

LOWER( ) Function

UPPER( ) Function

Other Resources

Functions

Language Reference (Visual FoxPro)