# Function Reference

IsArray

Checks if a variable is an array type.

IsArray ( variable )

Parameters

variable | The variable/expression to check.

Return Value

Success: | Returns 1.
Failure: | Returns 0 if parameter is not an array variable.

Remarks

Can be useful to validate array/non-array parameters to user-defined functions.

Related

IsFloat, IsInt, IsString

Example

$pos = WinGetPos("Untitled -")
If IsArray($pos) Then
MsgBox(0, "Window height", $pos[3])
EndIf