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6_2008-2009 OLE/ COM/ DCOM/ Active-X #203644

TreeView Drag'n'Drop

I get questioned alot about the TreeView control by PSC users - especially about Drag'n'Drop operation. Here is some sample code that directly answers how to do this proceedure including auto-expand of collapsed nodes plus Auto-Scroll during drag.

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สรุปโดย AI: This codebase represents a historical implementation of the logic described in the metadata. Our preservation engine analyzes the structure to provide context for modern developers.

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