Unit 'Crt' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#rtl]

TextBackground

Set text background.

Declaration

Source position: crth.inc line 91

procedure TextBackground(

  Color: Byte

);

Description

TextBackground sets the background color to CL. CL can be one of the predefined color constants.

Errors

None.

See also

TextColor

  

Set text color.

HighVideo

  

Switch to highlighted text mode.

LowVideo

  

Switch to low intensity colors.

NormVideo

  

Return to normal (startup) modus.

Example

Program Example13;
uses Crt;

{ Program to demonstrate the TextBackground function. }

begin
  TextColor(White);
  WriteLn('This is written in with the default background color');
  TextBackground(Green);
  WriteLn('This is written in with a Green background');
  TextBackground(Brown);
  WriteLn('This is written in with a Brown background');
  TextBackground(Black);
  WriteLn('Back with a black background');
end.

Documentation generated on: Jul 24 2023