我試圖運行此查詢,但失敗: procedure TForm4.FormShow(Sender: TObject);
begin
with ClientDataSet1 do
begin
ClientDataSet1.Close;
ClientDataSet1.CommandText :='';
ClientDataSet1.CommandText :='select lokacije.
我寫了一個屏幕鍵盤使用firemonkey。 我模擬關鍵事件與此代碼: void kbdEvent(unsigned int key, int modifiers)
{
::CGEventSourceRef source =
CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
::CGEventRef k