| nameID | プロパティー名 ID。Shader.PropertyToID を使って取得します。 | 
| name | プロパティー名。例えば、"_SrcBlend"。 | 
bool Returns true if the property you pass in is overriden by this material. Otherwise, returns false.
Checks whether a property is overriden by this material.
        This method is Editor-only.
See Also: Material.ApplyPropertyOverride, Material.RevertPropertyOverride.