| 发表于:2007-08-02 17:44:40 楼主 |
我写了如下的代码,想获取对话框中某个item的hwnd,结果赋值出错。为何会失败? cdialog* showcamera(hwnd* phwnd) { cdialog* dialog = new cdlgdiagnosis(); *phwnd = dialog-> getdlgitem(idc_camera)-> m_hwnd; return dialog; } void cdlldemodlg::onbnclickedcamera() { hwnd hwnd; cdialog* dlg = showcamera(&hwnd); dlg-> domodal(); } |
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