void CMyDlg::OnButton1()
{
// TODO: Add your control notification handler code here
LPTSTR classname;
if(GetClassName(m_hWnd,classname,20)==0) AfxMessageBox("not received class name");
}
老是说找不到,我这样做不对吗?
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GetClassName函数怎么用呀?
void CMyDlg::OnButton1() { // TODO: Add your control notification handler code here LPTSTR classname; if(GetClassName(m_hWnd,classname,20)==0) AfxMessageBox("not received class name"); } 老是说找不到,我这样做不对吗?
void CMyDlg::OnButton1()
{
// TODO: Add your control notification handler code here
char classname[20]="\0";
if(GetClassName(m_hWnd,classname,20)==0) AfxMessageBox("not received class name");
}