Initializing help system before first use

setchar

Purpose
Set a character in a text.
Synopsis
procedure setchar(txt:text, index:integer, c:integer)
Arguments
txt 
A text object
index 
Position of the character
c 
Character code
Further information
If the index requested is after the end of the text, the text is expanded as necessary and the newly created space is padded with the character which code is the parameter sys_fillchar.
Related topics
getchar, sys_fillchar, pastetext
Module
mmsystem

Parent Topic Procedures and functions

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