const google.golang.org/protobuf/internal/genid.FileOptions_PhpGenericServices_field_fullname

one use

	google.golang.org/protobuf/internal/genid (current package)
		descriptor_gen.go#L445: 	FileOptions_PhpGenericServices_field_fullname        protoreflect.FullName = "google.protobuf.FileOptions.php_generic_services"