ISLOGICAL

See also A-Z Spreadsheet Function List

Description Determines if the specified expression returns a logical value.

Syntax ISLOGICAL(expression)

expression is any expression.

Remarks If the expression returns a logical value, True is returned. Otherwise, False is returned.

See Also ISBLANK , ISERR , ISERROR , ISNA , ISNONTEXT , ISNUMBER , ISREF , and ISTEXT functions

Example ISLOGICAL(ISBLANK(A1)) returns True because ISBLANK returns a logical value.