Creates a task that will complete when all of the supplied tasks have completed.
Syntax
Parameters
- tasks
Returns
A task that represents the completion of all of the supplied tasks.
Remarks
If any of the supplied tasks completes in a faulted state, the returned task will also complete in a Faulted state, where its exceptions will contain the aggregation of the set of unwrapped exceptions from each of the supplied tasks.
If none of the supplied tasks faulted but at least one of them was canceled, the returned task will end in the Canceled state.
If none of the tasks faulted and none of the tasks were canceled, the resulting task will end in the RanToCompletion state.
If the supplied array/enumerable contains no tasks, the returned task will immediately transition to a RanToCompletion state before it's returned to the caller.
Requirements
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 4.0.0.0