VBScript IsArray Function
Definition and Usage
The IsArray function can return a boolean value indicating whether the 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. |
Instance
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
