OK, I will try it. Maybe I was lucky because my numbers was <127 so is no matter if that signed or not :)

(bumping this thread, so you don't miss it!)

@mrdarek
What I told you is not quite correct. Please use the CharToUnsigned() and UnsignedToChar() procedures. For example:

<pre>PROC example1()
DEF mystring1[3]:STRING
DEF mytable[3]:ARRAY OF INT

StringF(mystring1, '\s', '1Ab')

mytable[0] := CharToUnsigned(mystring1[0]) !!INT
mytable[1] := CharToUnsigned(mystring1[1]) !!INT
mytable[2] := CharToUnsigned(mystring1[2]) !!INT
ENDPROC

PROC example2()
DEF mystring1[3]:STRING
DEF mytable[3]:ARRAY OF INT, i

mytable[0] := 49
mytable[1] := 65
mytable[2] := 98

FOR i := 0 TO 2
mystring1[i] := UnsignedToChar(mytable[i])
ENDFOR
ENDPROC</pre>

The reason is that PortablE does not guarantee whether a CHAR is "RANGE -128 TO 127" or "RANGE 0 TO 255". So you need to use these procedures to ensure that it is always "RANGE 0 TO 255".

OK thanks. Here is my working code:
<pre>

DEF mystring1[3]:STRING
DEF mytable[3]: ARRAY OF INT
StringF(mystring1,'\s','1Ab')
mytable[0]:=mystring1[0]!!INT
mytable[1]:=mystring1[1]!!INT
mytable[2]:=mystring1[2]!!INT

reverse:

DEF mystring1[3]:STRING
DEF mytable[3]: ARRAY OF INT
mytable[0]:=49
mytable[1]:=65
mytable[2]:=98
FOR i:=0 TO 2
mystring1[i]:=mytable[i]!!CHAR
ENDFOR

</pre>

@mrdarek
If you want to get ASCII values for each character in the string, then you do not need to do anything! mystring[0] already has the value 65. They only appear as characters if you treat them as such (say Print('first letter="\c"\n', mystring[0])), or as a string if you treat it as such (say Print('string="\s"\n', mystring)). Hope that answers your question?

Oh, and the length of the string is StrLen(mystring) .

I need encoding string into numbers and I don't know how to do.
For example I have:

mystring[3]:STRING
mytable[3]:ARRAY OF INT
mystring:='ABC'

After procedure mytable[0] should be 65 (because A=65)
mytable[1] should be 66 and mytable[2] should be 67
I think that procedure should measure lenght of string and convert it using FOR LOOP...
But how do it?

And I need reverse procedure from this numeric table to 1 string....
Please help me???