The value to be added is given on the value InputPin, which is required. This InputPin has the same type as the StructuralFeature and a multiplicity of 1..1 (that is, a single value is added).
The value to be added is given on the value InputPin, which is required. This InputPin has the same type as the StructuralFeature and a multiplicity of 1..1 (that is, a single value is added).