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A cancellation state is used for chaining signals and slots in compositions.
class cancellation_state
|
Name |
Description |
|---|---|
|
cancellation_state [constructor] |
Construct a disconnected cancellation state. |
|
Returns the cancellation types that have been triggered. |
|
|
Clears the specified cancellation types, if they have been triggered. |
|
|
Returns the single child slot associated with the state. |
Header: boost/asio/cancellation_state.hpp
Convenience header: boost/asio.hpp