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CWnd::OnNcXButtonDblClk

The framework calls this member function when the user double-clicks XBUTTON1 or XBUTTON2 while the cursor is in the nonclient area of a window.

void OnNcXButtonDblClk(
    short nHitTest, 
    UINT nButton, 
    CPoint point
);

Parameters

Parameter

Description

[in] nHitTest

The hit-test value returned by the CWnd::DefWindowProc function as a result of processing the WM_NCHITTEST message.

[in] nButton

A value of XBUTTON1 if the first Microsoft Intellimouse X button is double-clicked, or XBUTTON2 if the second X button is double-clicked.

[in] point

A CPoint object that specifies the x and y coordinates of the cursor relative to the upper-left corner of the client area.

Remarks

This method receives the WM_XBUTTONDBLCLK notification, which is described in the Windows SDK. This message is posted to the window that contains the cursor. If a window has captured the mouse, this message is not posted.

Note

This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function.

Requirements

Header: afxwin.h

This method is supported in Windows Vista and later.

Additional requirements for this method are described in Build Requirements for Windows Vista Common Controls.

See Also

Reference

CWnd Class

Hierarchy Chart

WM_XBUTTONDBLCLK