Called by the framework when the user clicks the mouse button.
virtual BOOL OnClick(
CWnd* pWnd,
BOOL bDelay = TRUE
);
Parameters
[in] pWnd
Unused.[in] bDelay
Unused.
Return Value
Nonzero if the button processes the click message; otherwise 0.
Remarks
This method overrides the base class implementation (CMFCToolBarButton::OnClick) by returning a nonzero value if the internal CEdit object is visible.
Requirements
Header: afxtoolbareditboxbutton.h