LVM_INSERTGROUP (Windows CE 5.0)

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To send this message, call the SendMessage function.

lResult = SendMessage(   (HWND) hWndControl,   (UINT) LVM_INSERTGROUP,   (WPARAM) wParam,     // = (WPARAM) (int) index;   (LPARAM) lParam      // = (LPARAM) (PLVGROUP) pgrp;);

Parameters

• index
  Index where the group is to be added. If this is -1, the group is added at the end of the list.
• pgrp
  Pointer to a LVGROUP structure that contains the group to add.

Return Value

Returns the index of the item that the group was added to, or -1 if the operation failed.

Remarks

To turn on group mode, call LVM_ENABLEGROUPVIEW or ListView_EnableGroupView.

A group cannot be inserted into an empty ListView control.

Requirements

OS Versions: Windows CE 5.0 and later.
Header: Commctrl.h.

See Also

List-View Controls Messages

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