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DCL:GRPH1:SGPACK: User Interface:Explanation of Subroutines: Polyline Primitives
  
2.6.7 SGNPLC
 
- 1.
- Function
Increases the character number of the last character in the specified text by 1.
   
- 2.
- Call
  
CALL SGNPLC 
   
- 3.
- Explanation of Parameters
  
None.
   
- 4.
- Notes
  
- (a)
- When this routine is called, the character number of the last character in 
  the specified text is increased by 1.
  If the specified text is 'X=1',
  then calling SGNPLC will change this to  
      'X=2'.