隐藏模式对话框

BOOL CTestHookDlg::OnInitDialog()
{
.......

//隐藏对话框
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
wp.flags=WPF_RESTORETOMAXIMIZED;
wp.showCmd=SW_HIDE;
SetWindowPlacement(&wp);

//隐藏在任务栏下的对话框
SetTimer(1, 1, NULL);

return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CTestHookDlg::OnTimer(UINT_PTR nIDEvent)
{
// TODO: Add your message handler code here and/or call default
if(nIDEvent == 1)
{
KillTimer(1);

ShowWindow(SW_HIDE);
}

CDialog::OnTimer(nIDEvent);
}