Caption Class

Rajan123

Hi All,
I am trying to find out the caption class of Item by location Matrix(page 9231) and how they are fetching the values for caption. I have attached the screen shots of caption class. so please tell me if any one know the meaning of " '3,' + MATRIX_ColumnCaption[1] " .

vaprog

CaptionClass 3 caption is the string passed as parameter

CU 42, ResolveCaptionClass defines

// Usually in the following format: <Caption Area>,<Caption Expression></param>

so, here <Caption Area> is 3, <Caption Expression> is what is returned as caption, given <Caption Expression> = 3