# Gimp.Procedure.add_return_value

    @accepts(Gimp.Procedure, GObject.ParamSpec)
    @returns(GObject.ParamSpec)
    def add_return_value(self, pspec):
        # Python wrapper for gimp_procedure_add_return_value()

Add a new return value to self according to pspec specifications.

The returned values will be ordered according to the call order to [method@Procedure.add_return_value] and [method@Procedure.add_return_value_from_property].

Since 3.0

self

  the Gimp.Procedure.

pspec

  the return value specification.

Returns