>>>Image is not attached
>>>
>>>>Can somebody explain to me why I got this in debugger?
>>>>Please check attached image.
>>>>As you see I have trLstNode declared and assigned, but in debugger I got:
>>>>"The name 'trLstNode' does not exist in the current context".
>>>>Why?
>>>>
>>>>TIA
>>
>>Sorry.
>>Here it is.
>
>What line of code generates this error? Also, try declaring and assigning variable in the same line.

There is NO error :-)
Just can't see the variable.
If I try to use that variable somewhere down the code, then I get the error.
My first declaration was with assignment. Then I split it just to make sure I define that variable :-).