internal virtual MDLMaterialProperty ObjectAtIndexedSubscript(MDLMaterial material, nuint idx)
 {
     return(Runtime.GetNSObject <MDLMaterialProperty> (IntPtr_objc_msgSend_nuint(material.Handle, Selector.GetHandle("objectAtIndexedSubscript:"), idx)));
 }
 internal virtual MDLMaterialProperty ObjectAtIndexedSubscript(MDLMaterial material, nuint idx)
 {
     return Runtime.GetNSObject<MDLMaterialProperty> (IntPtr_objc_msgSend_nuint (material.Handle, Selector.GetHandle ("objectAtIndexedSubscript:"), idx));
 }