LVM_GETNUMBEROFWORKAREAS (Windows CE 5.0)
This message retrieves the number of list-view working areas in a list-view control. You can send this message explicitly by calling the SendMessage function or by using the ListView_GetNumberOfWorkAreas macro.
LVM_GETNUMBEROFWORKAREAS wParam = 0; lParam = (LPARAM) (LPUINT) lpuWorkAreas;
Parameters
- wParam
Set this value to zero. - lpuWorkAreas
Pointer to a UINT value that receives the number of working areas in the list-view control. If zero is placed in this variable, then no working areas are currently set. This value cannot be NULL.
Return Value
The return value for this message is not used.
Requirements
OS Versions: Windows CE .NET 4.2 and later.
Header: Commctrl.h.
See Also
List-View Controls Messages | SendMessage | ListView_GetNumberOfWorkAreas | List-View Controls Messages
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