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# IsArray Function

Determines if a variable is a data field in an array.

## სინტაქსი

    IsError (Var)

## დაბრუნებული მნიშვნელობა:

Boolean

## Parameters:

Var: Any variable that you want to test if it is declared as an array. If the variable is an array, then the function returns True, otherwise False is returned.

### Error codes:

D'oh! You found a bug (text/sbasic/shared/00000003.xhp#err5 not found).

## მაგალითი:

    Sub ExampleIsArray
    Dim sDatf(10) As String
        Print isarray(sdatf())
    End Sub