Bulk Copy. IDisposable. Dispose Method
Releases all resources used by the current instance of the SqlBulkCopy class.
virtual void System.IDisposable.Dispose() = IDisposable::Dispose;
void IDisposable.Dispose ();
Sub Dispose () Implements IDisposable.Dispose
Dispose when you are finished using the SqlBulkCopy. The
Dispose method leaves the SqlBulkCopy in an unusable state. After calling
Dispose, you must release all references to the SqlBulkCopy so the garbage collector can reclaim the memory that the SqlBulkCopy was occupying.
Dispose before you release your last reference to the SqlBulkCopy. Otherwise, the resources it is using will not be freed until the garbage collector calls the SqlBulkCopy object's