天嵌二次封装库使用手册  V2.1.2
MQTTSubscribeOpts.h
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1 /*******************************************************************************
2  * Copyright (c) 2018 IBM Corp.
3  *
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v2.0
6  * and Eclipse Distribution License v1.0 which accompany this distribution.
7  *
8  * The Eclipse Public License is available at
9  * https://www.eclipse.org/legal/epl-2.0/
10  * and the Eclipse Distribution License is available at
11  * http://www.eclipse.org/org/documents/edl-v10.php.
12  *
13  * Contributors:
14  * Ian Craggs - initial API and implementation and/or initial documentation
15  *******************************************************************************/
16 
17 #if !defined(SUBOPTS_H)
18 #define SUBOPTS_H
19 
21 typedef struct MQTTSubscribe_options
22 {
24  char struct_id[4];
31  unsigned char noLocal;
36  unsigned char retainAsPublished;
41  unsigned char retainHandling;
43 
44 #define MQTTSubscribe_options_initializer { {'M', 'Q', 'S', 'O'}, 0, 0, 0, 0 }
45 
46 #endif
unsigned char retainAsPublished
unsigned char retainHandling
struct MQTTSubscribe_options MQTTSubscribe_options