Changes

:'''PriceValue''' - a numerical expression specifying the price value (vertical position, corresponding to a value on the price scale of a chart), where the object is to be placed.

* An object-specific ID number is assigned by [[Arw_New]], [[Arw_New_s]], [[Arw_New_self]] or [[Arw_New_self_s]] when the arrow object is created.

* Use [[Arw_GetActive]], [[Arw_GetFirst]] or [[Arw_GetNext]] to get the object-specific ID number of an already created arrow.