The maximum time, in seconds, to wait for an asynchronous operation to complete.

Data Type

int

Default Value

300

Remarks

The default is 300 seconds. Set this property to 0 to disable the total asynchronous waiting timeout. If the operation is still unfinished when this timeout expires, the add-in raises an error.

This timeout applies to the total time spent waiting for an asynchronous operation, including delays between completion checks. It is independent of Timeout, which controls the network timeout for each request. Individual requests can still time out when this property is set to 0.

Use AsyncPollingInterval to control the delay between completion checks without changing this timeout.