ne_rav_getRelativeValue

const double sbne::ne_rav_getRelativeValue(RAVector *rAV)

Returns the value of the “relative” attribute of this RAVector object, if it has one.

Parameters:

rAV – a pointer to the RAVector object.

Returns:

the “relative” attribute of this RAVector object, or 0.0 if the “relative” attribute is not set or the object is NULL .