[gxnet]: Trend2_VVU

[David George]

Has anyone had success using the function Trend_VVU?   It returns an error for me complaining of an invalid handle for the “X” VV.   It is not called in any of the source files in GX Developer so I can not find another example of its use.   I am sure that the VV I am passing to it is valid.   I am not sure that the VV I am passing to it is what it expects.  I know the handle is valid but it may not contain acceptable data.   VVU.gxh says the VV should have “X spacing” but I am passing a VV with “X values.”   I’m curious if anyone has ever used this function or if it might have a bug.   Regards,   David George 970 263 9714