VDU 12

From BeebWiki
Jump to: navigation, search

Clear text area.

VDU 12
Syntax VDU 12
Keyboard equivalent CTRL L
Description Clears the text area of the screen.

Description

This code clears the text area of the screen and moves the text cursor to the top left. The text window is cleared to the "Text background colour" which is normally black. The BASIC statement CLS does a VDU 12.