\<bookmark_value\>IsArray function\</bookmark_value\>

IsArray Function

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

Syntax:

IsArray (Var)

Return value:

Bool

Parameters:

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

Error codes:

5 Invalid procedure call

Example:

Sub ExampleIsArray

Dim sDatf(10) As String

    Print isarray(sdatf())

End Sub