The MQGetInt16Property function passes back the value of the MQInt16 property for the specified key.
| MQGetInt16Property(const MQPropertiesHandle propertiesHandle,
                         ConstMQString key,
                         MQInt16 * value); | 
MQStatus. See the MQStatusIsError() function for more information.
A properties handle for the specified key you want to get.
The name of a property key.
Output parameter for the property value.
MQ_NOT_FOUND MQ_INVALID_TYPE_CONVERSION