[Overview][Constants][Types][Procedures and functions][Variables] | Reference for unit 'Crt' (#rtl) |
Insert an empty line at cursor position
Source position: crth.inc line 80
procedure InsLine; |
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.
None.
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Clear from cursor position till end of line. |
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Delete line at cursor position. |
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Clear current window. |
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.
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