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IsObject
IsObject function, Boolean, returns true if the value passatole as a parameter is an object (object) and False if it is not.
The syntax is as follows:
document.write (IsObject ("Luke"))
Returns False because "Luke" is a string and not an object.
Dim King re = New RegExp document.write (IsObject (obj))Returns True on the basis of the fact that the test, for example, is done on an instance of the RegExp object.
The "IsObject" is frequently used with ASP to verify that a given value whether or not an object, then perform different routines depending on the result, as in the following:
<%
Dim fso
Set fso = Server.CreateObject ("Scripting.FileSystemObject")
If IsObject (fso) = False Then
Response.Write "It 'an object'
Else
Response.Write "This is not an object"
End If
Set fso = Nothing
%>
Returns 'And' an object. "
I invite you to testarec with other objects such as ADO, XMLDOM, XMLHTTP, MSWC order to verify its efficiency.
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