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...get the ODBC datasource names?
Autor: Grinder
[ Print tip ]  

Tip Rating (3):  
     


uses
  
Registry;

procedure TForm1.GetDataSourceNames(System: Boolean);
var
  
reg: TRegistry;
begin
  
ListBox1.Items.Clear;

  reg := TRegistry.Create;
  try
    if 
System then
      
reg.RootKey := HKEY_LOCAL_MACHINE
    else
      
reg.RootKey := HKEY_CURRENT_USER;

    if reg.OpenKey('\Software\ODBC\ODBC.INI\ODBC Data Sources', False) then
    begin
      
reg.GetValueNames(ListBox1.Items);
    end;

  finally
    
reg.CloseKey;
    FreeAndNil(reg);
  end;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  
//System DSNs
  
GetDataSourceNames(True);

  //User DSNs
  
GetDataSourceNames(False);
end;

 

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