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VBScript IsArray Function

The IsArray function returns a Boolean value that indicates whether a specified variable is an array. If the variable is an array, it returns True, otherwise, it returns False.

Syntax

IsArray(variable)

Parameter	Description
variable	Required. Any variable

Example 1

Dim a(5)
a(0)="Saturday"
a(1)="Sunday"
a(2)="Monday"
a(3)="Tuesday"
a(4)="Wednesday"
document.write(IsArray(a))

Output:

True

Example 2

Dim a
a="Saturday"
document.write(IsArray(a))

Output:

False

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