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ControlData |
Defines an application-defined value.
C
SFTTREE_DWORD_PTR WINAPI SftTree_GetControlData(HWND hwndCtl); void WINAPI SftTree_SetControlData(HWND hwndCtl, SFTTREE_DWORD_PTR data); SFTTREE_DWORD_PTR WINAPI SftTreeSplit_GetControlData(HWND hwndCtl); void WINAPI SftTreeSplit_SetControlData(HWND hwndCtl, SFTTREE_DWORD_PTR data);
C++
SFTTREE_DWORD_PTR CSftTree::GetControlData() const; void CSftTree::SetControlData(SFTTREE_DWORD_PTR data); SFTTREE_DWORD_PTR CSftTreeSplit::GetControlData() const; void CSftTreeSplit::SetControlData(SFTTREE_DWORD_PTR data);
Parameters
hwndCtl
The window handle of the tree control.
data
An application-defined value.
Returns
GetControlData returns the application-defined value last set using the SetControlData function.
Comments
The GetControlData and SetControlData functions define an application-defined value.
This application-defined value can be used to store application-specific information with the control.
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