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InsLine procedure

In unit Crt

Insert an empty line at cursor position.

Declaration

pascal
procedure InsLine

Description

InsLine inserts an empty line at the current cursor position. Lines following the current line are scrolled 1 line down, causing the last line to disappear from the window. The cursor doesn't move.

Errors

None.

See also

Example: ex10

pascal
Program Example10;
uses Crt;

{ Program to demonstrate the InsLine function. }

begin
  ClrScr;
  WriteLn;
  WriteLn('Line 1');
  WriteLn('Line 3');
  WriteLn;
  WriteLn('Oops, forgot Line 2, let''s insert at the cursor postion');
  GotoXY(1,3);
  ReadKey;
  InsLine;
  Write('Line 2');
  GotoXY(1,10);
end.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.