If we not suppress finalize method in dispose what will happen?

Question Posted / swapna

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If we not suppress finalize method in dispose what will happen?..

Answer / answerme

If we do not suppress finalize method in dispose, the
finalise method will be called twice by the garbage
collector. Once the method that is called by the developer
and once when the GC runs for checking the object that are
out of scope. This hampers the performance and is heavy on
performance.

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If we not suppress finalize method in dispose what will happen?..

Answer / seema dalal

Dispose methods can be called automatically, if client
forget to call it.
for this ,Call the Dispose method in Finalize method and in
Dispose method suppress the finalize
method using GC.SuppressFinalize. Below is the sample code
of the pattern. This is the
best way we do clean our unallocated resources and yes not
to forget we do not get the hit
of running the Garbage collector twice.

Public Class ClsTesting
Implements IDisposable
Public Overloads Sub Dispose()Implements IDisposable.Dispose
' write ytour clean up code here
GC.SuppressFinalize(Me)
End Sub

Protected Overrides Sub Finalize()
Dispose()
End Sub
End Class