MaxActiveChannels (MQLONG)
This attribute is the maximum number of channels that can be active at any time.
The default is the value specified
for the MaxChannels
attribute. For z/OS, the value
must be in the range 1 through 9 999. For all other platforms, the
value must be in the range 1 through 65 535.
To determine the value of this attribute, use the MQIA_ACTIVE_CHANNELS selector with the MQINQ call.