Delphi Tutorial

With the following function we can use the GetAliasParams method of TSession to get the directory mapping for an alias.

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Extract an icon from application.

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A text replace function for strings.

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function GetDesktopScreenShot:TBitmap;
var
Desktop:HDC;
begin
Result:= TBitmap.Create;
Desktop:= GetDC(0);
try
try
Result.PixelFormat := pf32bit;
Result.Width := Screen.Width;
Result.Height := Screen.Height;
BitBlt(Result.Canvas.Handle,0,0, Result.Width, Result.Height, Desktop,0,0,SRCCOPY);
Result.Modified := True;
finally
ReleaseDC(0,Desktop);
end;
except
Result.Free;
Result:=nil;
end;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
Image1.Picture.Bitmap := GetDesktopScreenShot;
end;

Here Borland Database Engine (BDE) error list:

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