private void FrmFileSearcher_Deactivate(object sender, EventArgs e)
{
//注销Id号为101的热键设定
WINAPI.UnregisterHotKey(Handle, 101);
}
private void FrmFileSearcher_Activated(object sender, EventArgs e)
{
//注册热键Ctrl+C，Id号为101。
WINAPI.RegisterHotKey(Handle, 101, WINAPI.KeyModifiers.Ctrl, Keys.C);
}