when the selection changes
TblTrendConfigurationGetConfig xChange
TblTrendConfigurationGetConfig xChange
-callback argument type is EVT_BACNET_OBJECT_ID_CHANGE
in the numpadextended and changes
to the operation is invalid ERR_NO_CHANGE
DataProviderCurveCheckPointer (Interface) IsDataXPointerChanged (Method) IsDataYPointerChanged
ERR_NO_CHANGE if a [...] ERR_NO_CHANGE
group is only changed [...] to change the used path
