GetRef Function
Returns a reference to a procedure that can be bound to an
event.
Set object.eventname = GetRef(procname)
Arguments
object
Required. Name of the object with which event is
associated.
event
Required. Name of the event to which the function is to be
bound.
procname
Required. String containing the name of the Sub or
Function procedure being associated with the event.
Remarks
The GetRef function allows you to connect a VBScript procedure
(Function or Sub) to any available event on your DHTML (Dynamic
HTML) pages. The DHTML object model provides information about what events are
available for its various objects.
In other scripting and programming languages, the functionality provided by
GetRef is referred to as a function pointer, that is, it points to the
address of a procedure to be executed when the specified event occurs.
The following example illustrates the use of the GetRef function. <SCRIPT LANGUAGE="VBScript">
Function GetRefTest()
Dim Splash
Splash = "GetRefTest Version 1.0" & vbCrLf
Splash = Splash & Chr(169) & " YourCompany 1999 "
MsgBox Splash
End Function
Set Window.Onload = GetRef("GetRefTest")
</SCRIPT>
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