OpenEventLog: wie lpSourceName herausfinden?

[TiGü]

Hier kommen verschiedene Handle-Werte bei rum:

Delphi-Quellcode:

program Project1;

{$APPTYPE CONSOLE}

{$R *.res}

uses
  System.SysUtils,
  Winapi.Windows;

var
  SourceName: string;
  SystemEventLogHandle,
  WinDefendEventLogHandle: THandle;

begin
  try
    SourceName := 'System';
    SystemEventLogHandle := OpenEventLog(nil, @SourceName);
    Writeln(SourceName, ': ', SystemEventLogHandle.ToHexString);

    SourceName :='System\WinDefend';
    WinDefendEventLogHandle := OpenEventLog(nil, @SourceName);
    Writeln(SourceName, ': ', WinDefendEventLogHandle.ToHexString);
  except
    on E: Exception do
      Writeln(E.ClassName, ': ', E.Message);
  end;
  Readln;
end.

Ausgabe:

Code:

System: 006D7370
System\WinDefend: 006D8480