VBScript IsArray Function

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

IsArray (varname)

varname

Any variable.

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

The following example uses the IsArray function to test whether MyVariable is an array:

Dim MyVariable

Dim MyArray(3)

MyArray(0) = "Sunday"

MyArray(1) = "Monday"

MyArray(2) = "Tuesday"

MyVariable = IsArray(MyArray) ' MyVariable contains "True".