std::execution::when_all
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Execution control library
when_all
Defined in header
<execution>
execution::sender auto when_all( execution::sender auto... inputs );
(since C++26)
Contents
[edit] Parameters
inputs
-
senders upon which the completion of
when_all is blocked. Can only include senders that can complete with a single set of values.
[edit] Return value
Returns a sender that completes once all of the input senders have completed. The values sent by this sender are the values sent by each of the input senders, in order of the arguments passed to when_all.
[edit] Notes
- The sender returned by
when_allcompletes inline on the execution resource on which the last input sender completes, unlessstopis requested beforewhen_allis started, in which case it completes inline within the call to start.
[edit] Example
This section is incomplete
Reason: no example
Reason: no example