LogiView

Function 'asc'

     

This function returns the ASCII-Code of the characters determined with POS in the specified string.

 

Syntax:

  {INT_VAR}= asc({STR_EXPR},{EXPR})
 

Input/Output parameter:

{STR_EXPR} String.
{EXPR} Integer value specifying the character in the string which ASCII code is to be determined.
-  
 

Return value:

 
{INT_VAR} Integer value with the ASCII-Code of the specified character.
 

Example:

  Variable Declaration
 
10 DOCU_INT_1=asc("ABC", 2)
20 put(DOCU_INT_1)
 

Result:

The ASCII Code of the leter "B" is returned (66).

Functions and Commands: Type Conversion