Here is a list of all struct and union fields with links to the structures/unions they belong to:

- a -

• array : MQTTProperties

- b -

• binarypwd : MQTTClient_connectOptions
• byte : MQTTProperty

- c -

• CApath : MQTTClient_SSLOptions
• cleansession : MQTTClient_connectOptions
• cleanstart : MQTTClient_connectOptions
• connectTimeout : MQTTClient_connectOptions
• context : MQTTClient_persistence
• count : MQTTProperties

- d -

• data : MQTTClient_connectOptions , MQTTClient_willOptions , MQTTLenString , MQTTProperty
• disableDefaultTrustStore : MQTTClient_SSLOptions
• do_openssl_init : MQTTClient_init_options
• dup : MQTTClient_message

- e -

• enabledCipherSuites : MQTTClient_SSLOptions
• enableServerCertAuth : MQTTClient_SSLOptions

- h -

• httpHeaders : MQTTClient_connectOptions
• httpProxy : MQTTClient_connectOptions
• httpsProxy : MQTTClient_connectOptions

- i -

• identifier : MQTTProperty
• integer2 : MQTTProperty
• integer4 : MQTTProperty

- k -

• keepAliveInterval : MQTTClient_connectOptions
• keyStore : MQTTClient_SSLOptions

- l -

• len : MQTTClient_connectOptions , MQTTClient_willOptions , MQTTLenString
• length : MQTTProperties

- m -

• max_count : MQTTProperties
• maxInflightMessages : MQTTClient_connectOptions
• message : MQTTClient_willOptions
• MQTTVersion : MQTTClient_connectOptions , MQTTClient_createOptions
• msgid : MQTTClient_message

- n -

• name : MQTTClient_nameValue
• noLocal : MQTTSubscribe_options

- p -

• password : MQTTClient_connectOptions
• payload : MQTTClient_message , MQTTClient_willOptions
• payloadlen : MQTTClient_message
• pclear : MQTTClient_persistence
• pclose : MQTTClient_persistence
• pcontainskey : MQTTClient_persistence
• pget : MQTTClient_persistence
• pkeys : MQTTClient_persistence
• popen : MQTTClient_persistence
• pput : MQTTClient_persistence
• premove : MQTTClient_persistence
• privateKey : MQTTClient_SSLOptions
• privateKeyPassword : MQTTClient_SSLOptions
• properties : MQTTClient_message , MQTTResponse
• protos : MQTTClient_SSLOptions
• protos_len : MQTTClient_SSLOptions

- q -

• qos : MQTTClient_message , MQTTClient_willOptions

- r -

• reasonCode : MQTTResponse
• reasonCodeCount : MQTTResponse
• reasonCodes : MQTTResponse
• reliable : MQTTClient_connectOptions
• retainAsPublished : MQTTSubscribe_options
• retained : MQTTClient_message , MQTTClient_willOptions
• retainHandling : MQTTSubscribe_options
• retryInterval : MQTTClient_connectOptions
• returned : MQTTClient_connectOptions

- s -

• serverURI : MQTTClient_connectOptions
• serverURIcount : MQTTClient_connectOptions
• serverURIs : MQTTClient_connectOptions
• sessionPresent : MQTTClient_connectOptions
• ssl : MQTTClient_connectOptions
• ssl_error_cb : MQTTClient_SSLOptions
• ssl_error_context : MQTTClient_SSLOptions
• ssl_psk_cb : MQTTClient_SSLOptions
• ssl_psk_context : MQTTClient_SSLOptions
• sslVersion : MQTTClient_SSLOptions
• struct_id : MQTTClient_connectOptions , MQTTClient_createOptions , MQTTClient_init_options , MQTTClient_message , MQTTClient_SSLOptions , MQTTClient_willOptions , MQTTSubscribe_options
• struct_version : MQTTClient_connectOptions , MQTTClient_createOptions , MQTTClient_init_options , MQTTClient_message , MQTTClient_SSLOptions , MQTTClient_willOptions , MQTTSubscribe_options

- t -

• topicName : MQTTClient_willOptions
• trustStore : MQTTClient_SSLOptions

- u -

• username : MQTTClient_connectOptions

- v -

• value : MQTTClient_nameValue , MQTTProperty
• verify : MQTTClient_SSLOptions
• version : MQTTResponse

- w -

• will : MQTTClient_connectOptions