setchar
| setchar | 
  Purpose
 
 
 Set a character in a text.
 
 
  Synopsis
 
  procedure setchar(txt:text, index:integer, c:integer) 
 
  Arguments
 
 | 
     txt 
     | 
     A text object
     | 
| 
     str 
     | 
     String
     | 
| 
     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
 
  
  Module
 
  
