BeUiEvent<TEventArgs> Class
Specialization of BeEvent for events that take a single strongly typed argument, primarily used for UI events.
Extends
- BeEvent<(args: TEventArgs) => void>
Methods
| Name |
Description |
|
| constructor<TEventArgs>(): BeUiEvent<TEventArgs> |
|
|
| emit(args: TEventArgs): void |
Raises event with single strongly typed argument. |
|
Inherited methods
| Name |
Inherited from |
Description |
| addListener(listener: (args: TEventArgs) => void, scope?: any): () => void |
BeEvent<(args: TEventArgs) => void> |
Registers a Listener to be executed whenever this event is raised. |
| addOnce(listener: (args: TEventArgs) => void, scope?: any): () => void |
BeEvent<(args: TEventArgs) => void> |
Registers a callback function to be executed only once when the event is raised. |
| clear(): void |
BeEvent<(args: TEventArgs) => void> |
Clear all Listeners from this BeEvent. |
| has(listener: (args: TEventArgs) => void, scope?: any): boolean |
BeEvent<(args: TEventArgs) => void> |
Determine whether this BeEvent has a specified listener registered. |
| raiseEvent(...args: [args]): void |
BeEvent<(args: TEventArgs) => void> |
Raises the event by calling each registered listener with the supplied arguments. |
| removeListener(listener: (args: TEventArgs) => void, scope?: any): boolean |
BeEvent<(args: TEventArgs) => void> |
Un-register a previously registered listener. |
Inherited properties
| Name |
Type |
Inherited from |
Description |
| numberOfListeners Accessor ReadOnly |
number |
BeEvent<(args: TEventArgs) => void> |
The number of listeners currently subscribed to the event. |
Defined in
Last Updated:
20 June, 2023
