LogiView

Function 'strsub'

     

This function replaces part of a string expression by another substring. The result of the function is the changed new string.

 

Syntax:

  {STR_VAR}= strsub({STR_EXPR},{STR_EXPR},{STR_EXPR})
 

I/O parameters:

{STR_EXPR} Original string
{STR_EXPR} Substring to be replaced
{STR_EXPR} New substring (replacement text)
-  
 

Return value:

 
{STR_VAR} New string
 

Example:

  Declaration of Variables
 
 10 DOCU_STRING_1 = "DataView"	

 20 DOCU_STRING_2 = strsub(DOCU_STRING_1,"Data","Logi")	

 30 put(strcat(DOCU_STRING_1," => ",DOCU_STRING_2))	
  Result:
 

Functions and commands: Editing Strings