GRPC_OBJECT_HANDLE_GET_ATTR_NP - Gets handle attributes.
INTEGER FUNCTION GRPC_OBJECT_HANDLE_GET_ATTR_NP(HANDLE, ATTR)
INTEGER(KIND=8) HANDLE INTEGER(KIND=8) ATTR The GRPC_OBJECT_HANDLE_GET_ATTR_NP() function returns handle attributes for the handle.
This function is MT-safe.
If successful, GRPC_NO_ERROR is returned. In the case of an error, Error code is returned.
GRPC_NOT_INITIALIZED GRPC_INVALID_OBJECT_HANDLE_NP GRPC_OTHER_ERROR_CODE