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Retrieves the index of the image to display when the specified item of the current tree-view control is in the expanded state.
int GetItemExpandedImageIndex(
HTREEITEM hItem
)const;
Parameters
Parameter |
Description |
|---|---|
[in] hItem |
Handle to a tree-view control item. |
Return Value
The index of the image to display when the specified item is in the expanded state.
Remarks
This method sends the TVM_GETITEM message, which is described in the Windows SDK. That message returns the TVITEMEX structure that describes the tree-view control item, and then this method retrieves the iExpandedImage member from that structure.
Requirements
Header: afxcmn.h
This method is supported in Windows Vista and later.
Additional requirements for this method are described in Build Requirements for Windows Vista Common Controls.
See Also
Reference
CTreeCtrl::SetItemExpandedImageIndex