VBScript IsArray Function

Complete VBScript Reference

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)

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

Complete VBScript Reference

Altova® XMLSpy® - The world's best-selling XML editor!

Whether you're new to XML or already an advanced user, the user-friendly views and powerful entry helpers, wizards, and debuggers in XMLSpy are designed to meet your XML and Web services development needs from start to finish.

• XML editor
• Graphical XML Schema / DTD editors
• XSLT 1.0/2.0 editor, debugger, profiler
• XQuery editor, debugger, profiler
• Support for Office Open XML (OOXML)
• Graphical WSDL editor & SOAP debugger
• Java, C#, C++ code generation
• And much more!

Download a fully functional free 30-day trial today!