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Retrieves the extended style for a specified tree-view control. Use this macro or send the TVM_GETEXTENDEDSTYLE message explicitly.
Syntax
DWORD TreeView_GetExtendedStyle(
HWND hwnd
);
Parameters
hwnd
Type: HWND
Handle to the tree-view control.
Return value
Type: DWORD
Returns the value of extended style. For more information on styles, see Tree-View Control Extended Styles.
Remarks
The extended styles for a tree-view control have nothing to do with the extended styles used with function CreateWindowEx or function SetWindowLong.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | commctrl.h |