LVM_HASGROUP (Compact 2013)

3/28/2014

This message determines whether the list-view control has a specified group.

To send this message, call the SendMessage function.

Syntax

lResult = SendMessage(
   (HWND) hWndControl,
   (UINT) LVM_HASGROUP,
   (WPARAM) wParam,     // = (WPARAM) (int) dwGroupId;
   (LPARAM) lParam      // = (LPARAM) (LPARAM) lParam;
);

Parameters

• dwGroupId
  Identifier (ID) of the group.

• lParam
  Must be NULL.

Return Value

Returns TRUE if the list-view control has the specified group, or FALSE otherwise.

Requirements

See Also

Reference

List-View Controls Messages