A callback handle for a consumption operation on a channel. The consumption operation will be cancelled when this handle is destroyed.
Synopsis
Declared in <folly/channels/ChannelCallbackHandle.h>
class ChannelCallbackHandle;Member Functions
Name |
Description |
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Constructors |
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Destroys the handle, cancelling the consumption operation if still active. |
Move‐assigns a handle, cancelling the current operation and transferring ownership. |
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Cancels the consumption operation and detaches this handle. |
Non-Member Functions
Name |
Description |
This function takes a Receiver, and consumes updates from that receiver with a callback. |
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