IsArray Function

Returns a Boolean value indicating whether a variable is an array.

Syntax

IsArray(varname)

The required varname argument is an identifier specifying a variable.

Remarks

IsArray returns True if the variable is an array; otherwise, it returns False. IsArray is especially useful with variants containing arrays.

IsArray Function Example

This example uses the IsArray function to check if a variable is an array.

Dim MyArray(1 To 5) As Integer, YourArray, MyCheck   ' Declare array variables.
YourArray = Array(1, 2, 3)   ' Use Array function.
MyCheck = IsArray(MyArray)   ' Returns True.
MyCheck = IsArray(YourArray)   ' Returns True.