See Also
 Important: |
|---|
| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
The following table shows the tree view controls notifications, with a description of the purpose of each.
| Programming element | Description |
|---|---|
|
This message notifies a tree view control's parent window that a drag-and-drop operation is being initiated. |
|
|
This message notifies a tree view control's parent window about the start of label editing for an item. |
|
|
This message notifies the parent window of a tree view control that an item has been deleted. |
|
|
This message notifies a tree view control's parent window about the end of label editing for an item. |
|
|
This message requests that a tree view control's parent window provide information needed to display or sort an item. |
|
|
This message notifies a tree view control's parent window that a parent item's list of child items has expanded or collapsed. |
|
|
This message notifies a tree view control's parent window that a parent item's list of child items is about to expand or collapse. |
|
|
This message notifies a tree view control's parent window that the user pressed a key and the tree view control has the input focus. |
|
|
This message notifies a tree view control's parent window that the selection has changed from one item to another. |
|
|
This message notifies a tree view control's parent window that the selection is about to change from one item to another. |
|
|
This message notifies a tree view control's parent window that it must update the information it maintains about an item. |