Platform Events Developer Guide
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Reference
The reference documentation for platform events covers limits, an API object, and Apex
methods.
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Platform Event Limits
Limits are enforced for publishing platform events, event delivery in CometD clients, and platform event definitions. -
EventBusSubscriber
Represents a trigger, process, or flow that is subscribed to a platform event. -
EventBus Class
Contains methods for publishing platform events. -
TriggerContext Class
Provides information about the trigger that’s currently executing, such as how many times the trigger was retried due to the EventBus.RetryableException.