Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- c -

• CApath : MQTTAsync_SSLOptions , MQTTClient_SSLOptions
• child : NodeStruct
• cleansession : Clients , MQTTAsync_connectOptions , MQTTClient_connectOptions
• cleanstart : Clients , Connect
• clientID : Clients , Connect
• code : MQTTAsync_failureData5 , MQTTAsync_failureData
• compare : Tree
• connect_count : Clients
• connect_pending : Sockets
• connect_sent : Clients
• connected : Clients
• connectProperties : MQTTAsync_connectOptions
• connectTimeout : MQTTAsync_connectOptions , MQTTClient_connectOptions
• content : ListElementStruct , NodeStruct
• context : Clients , MQTTAsync_connectOptions , MQTTAsync_disconnectOptions , MQTTAsync_responseOptions , MQTTClient_persistence
• count : List , MQTTProperties , Tree
• cur_fd : Sockets
• current : List
• current_size : heap_info