ISLOGICAL

Description

ISLOGICAL determines if the specified expression returns a logical value.

Syntax

ISLOGICAL ( expression )

Remarks

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

Example

This function returns True because ISBLANK returns a logical value:

ISLOGICAL(ISBLANK(A1))

Also, see

ISBLANK

ISERR

ISERROR

ISNA

ISNONTEXT

ISNUMBER

ISREF

ISTEXT