DIOCP组件(Delphi IOCP)代码阅读之ADO内存表 代码中有 class procedure TADOTools.loadFromStream(pvDataSet: TCustomADODataSet; pvStream: TStream); var AR:_Recordset; begin AR:=_Recordset(CoRecordset.Create); pvStream.Position:=0; AR.Open(TStreamAdapter.Create(pvStream)…
type TMainWindow = packed record ProcessID: THandle; MainWindow: THandle; end; PMainWindow =^ TMainWindow; function IsMainWindow(AHandle: THandle): Boolean; begin Result :=(GetWindow(AHandle, GW_OWNER) = 0) and (IsWindowVisible(AHandle));…