ne_grd_getSpreadMethod

const std::string sbne::ne_grd_getSpreadMethod(VGradientBase *g)

Returns the value of the “spreadmethod” attribute of this VGradientBase object, if it has one.

Parameters:

s – a pointer to the VGradientBase object.

Returns:

the “spreadmethod” attribute of this VGradientBase object, or an empty string if the “spreadmethod” attribute is not set or the object is NULL .