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  Function TOpenPicFrm.Copy_Dir(SourceDir,DestDir:String;nLx:Integer):Boolean;
  Var
    Opstruc : TshFileOpStruct;
    frombuf,tobuf:  Array[0..128]  of  Char;
  begin
    FillChar(frombuf,Sizeof(frombuf),0);
    FillChar(tobuf,Sizeof(tobuf),0);
    StrPcopy(frombuf,SourceDir);
    Case nLx of
      1:
        StrPcopy(tobuf,DestDir);
    end;
    With Opstruc Do
    Begin
      Wnd:=0;
      Case nLx of
        1: wFunc:=FO_COPY;
        2: wFunc:=FO_DELETE;
        Else wFunc:=FO_COPY;
      end;
      pfrom:=@frombuf;
      pTo:=@tobuf;
      fFlags:=FOF_NOCONFIRMATION;
      fAnyOperationsAborted:=False;
      hNameMappings:=Nil;
      lpszProgressTitle:=Nil;
    end;
    try
      ShFileOperation(OpStruc);
      Result:=Tr


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