malin67 - 2022-09-03

Hello everyone,

I'm using Stu.StrTrimEndA. But the non-blank character is deleted if the number of it is one.
Do you have any idea?

My code is following:

VAR
sBufferOneChar: STRING := 'A ';
sBufferTwoChar: STRING := 'AA ';
END_VAR

//NG (sBufferOneChar: 'A ' --> '')
Stu.StrTrimEndA(pString:= ADR(sBufferOneChar));
//OK (sBufferTwoChar: 'AA ' --> 'AA')
Stu.StrTrimEndA(pString:= ADR(sBufferTwoChar));