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ISLOWER( ) Function

  • Cikk

Determines whether the leftmost character of the specified character expression is a lowercase alphabetic character.

ISLOWER(cExpression)

Return Values

Logical

Parameters

  • cExpression
    Specifies the character expression that ISLOWER( ) tests. ISLOWER( ) ignores any characters after the first character in cExpression.

Remarks

ISLOWER( ) returns true (.T.) if the leftmost character in the specified character expression is a lowercase alphabetic character; otherwise, ISLOWER( ) returns false (.F.).

Example

CLEAR
? ISLOWER('redmond')  && Displays .T.
? ISLOWER('Redmond')  && Displays .F.

See Also

ISALPHA( ) | ISUPPER( ) | LOWER( ) | UPPER( )