>>>Looks like a bug to me but you don't have to loop through all 256 characters to show that CHR(0) is not supported by TAG property.
>>
>>mmmm ,
>>BUT only after to have tested all the characters.
>>
>>Now we know that from 0h1 to 0hFF Custom.Tag it is ok.
>>The rest (2 or more characters and in other classes) is a faith action.
>>
>>I run the test, and copy/past it into UT.
>
>That's exactly my point. You're wasting other people time by posting code unrelevant to a bug report.

Sergey, your point is mistaken.

My code SAVE other people time to check value 1 to 255 !