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Function 'strupper'

     

This function is used to convert a character string into upper-case letters.

 

Syntax:

  {STR_VAR}= strupper({STR_EXPR})
 

I/O parameters:

{STR_EXPR} Character string to be converted.
-  
 

Return values:

 
{STR_VAR} Converted character string.
 

Example:

  Declaration of Variables
 
 10 ask(DOCU_STRING_1,"Enter a word!")	
 20 DOCU_STRING_2 = strupper(DOCU_STRING_1)	
 30 put(strcat(DOCU_STRING_1,"=>",DOCU_STRING_2))	
  Result:
 

Functions and commands: Editing Strings