Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
public void Dispose()
Public Overridable Sub Dispose()
Use this method to close or release unmanaged resources such as files, streams, and handles held by an instance of the class that implements this interface. By convention, this method is used for all tasks associated with freeing resources held by an object, or preparing an object for reuse.
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