* The recommended message size is under 4KB.
* @exception E_SUCCESS The method is successful.
* @exception E_INVALID_ARG Either of the following conditions has occurred: @n
- * - The local message port is null. @n
+ * - The local message port is @c null. @n
* - The message argument is not a map of key (String) and value (String or ByteBuffer) pair.
* @exception E_OBJ_NOT_FOUND The message port of the target application is not found.
* @exception E_MAX_EXCEEDED The size of @c pMessage has exceeded the maximum limit.