CReBarCtrl::BeginDrag
Implements the behavior of the Win32 message RB_BEGINDRAG, as described in the Windows SDK.
void BeginDrag(
UINT uBand,
DWORD dwPos = (DWORD
)-1
);
Parameters
uBand
Zero-based index of the band that the drag-and-drop operation will affect.dwPos
A DWORD value that contains the starting mouse coordinates. The horizontal coordinate is contained in the LOWORD and the vertical coordinate is contained in the HIWORD. If you pass (DWORD)-1, the rebar control will use the position of the mouse the last time the control's thread called GetMessage or PeekMessage.
Requirements
Header: afxcmn.h