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what is the Difference between Declaration and
Instantiation an object?
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Answer Posted / guest
Dim obj as OBJ.CLASS with either
Set obj = New OBJ.CLASS or
Set obj = CreateObject(?OBJ.CLASS?) or
Set obj = GetObject( ,? OBJ.CLASS?)
or
Dim obj as New OBJ.CLASS
Set object = Nothing
ensure the object is release from the memory.
If this object is a form, you can add set myform = nothing
and Form_Unload() event.Maintain a habit of remove the
object by using set object = nothing which will benefit at
last. Visual Basic is supposed to automatically release
objects when they go out of scope. To free up some memory
usage, you can set the object to nothing.
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