  In this paper, applying some properties of variable exponent analysis, we
first dwell on Adams and Spanne type estimates for a class of fractional type
integral operators of variable orders, respectively and then, obtain variable
exponent generalized Campanato estimates for the corresponding commutators on
the vanishing generalized Morrey spaces $VL_{\Pi }^{p\left( \cdot \right)
,w\left( \cdot \right) }\left( E\right) $ with variable exponent $p(\cdot )$
and bounded set $E$
