Delphi7获取本机名称的代码

function GetComputerNameEx: string; //获取本机名称var  ComputerName: PChar;  size: DWord;begin  GetMem(ComputerName, 255);  size := 255;      //   获取计算机名称  if GetComputerName(ComputerName, size) = False then  begin    result := '';    FreeMem(ComputerName);    Exit;  end;  result := ComputerName;  FreeMem(ComputerName);end;

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