| Wait | Wait for asynchronous task to complete using default sleep interval (1 second). The timeout is passed from the original task policy. If task is not complete by timeout, an exception is thrown. Do not timeout if timeout set to zero. |
| Wait(Int32) | Wait for asynchronous task to complete using given sleep interval in milliseconds. The timeout is passed from the original task policy. If task is not complete by timeout, an exception is thrown. Do not timeout if policy timeout set to zero. |
| Wait(Int32, Int32) | Wait for asynchronous task to complete using given sleep interval and timeout in milliseconds. If task is not complete by timeout, an exception is thrown. Do not timeout if timeout set to zero. |