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

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

Q

R

S

T

U

V

W

_

- m -

• mask : PacketBuffers, Publish
• max_count : MQTTProperties
• max_size : heap_info
• max_trace_entries : trace_settings_type
• maxBufferedMessages : MQTTAsync_createOptions
• maxInflight : MQTTAsync_connectOptions
• maxInflightMessages : Clients, MQTTClient_connectOptions
• maxRetryInterval : MQTTAsync_connectOptions
• message : MQTTAsync_failureData5, MQTTAsync_failureData, MQTTAsync_successData5, MQTTAsync_successData, MQTTAsync_willOptions, MQTTClient_willOptions
• messageQueue : Clients
• minRetryInterval : MQTTAsync_connectOptions
• MQTTVersion : Ack, Clients, Connack, MQTTAsync_command, MQTTAsync_connectOptions, MQTTAsync_createOptions, MQTTAsync_successData5, MQTTAsync_successData, MQTTClient_connectOptions, MQTTClient_createOptions, Publish, Suback, Unsuback
• msgID : Clients
• msgId : Ack, Publish, Suback, Unsuback
• msgid : MQTTAsync_message, MQTTClient_message