The framework calls this method when the user presses the left mouse button.
afx_msg void OnLButtonDown(
UINT nFlags,
CPoint point
);
Parameters
[in] nFlags
Indicates whether the user pressed modifier keys. For possible values see the parameter wParam in WM_LBUTTONDOWN Notification.[in] point
Specifies the x and y coordinates of the pointer, relative to the upper-left corner of the window.
Requirements
Header: afxframewndex.h