> For the complete documentation index, see [llms.txt](https://giantgrey.gitbook.io/pulse-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://giantgrey.gitbook.io/pulse-documentation/documentation/api.md).
# API
Emit
Emits a Pulse event
```csharp
Pulse.Emit(new PulseEvent());
```
Emit through Bus
```csharp
Pulse.Bus("UI").Emit(new PulseEvent());
```
Subscribe
Subscribe to a Pulse event
```csharp
Pulse.Subscribe(OnEvent);
```
Subscribe to a Pulse event via Bus
```csharp
Pulse.Bus("UI").Subscribe(OnEvent);
```
Unsubscribe
Unsubscribe from an event
```csharp
Pulse.Unsubscribe(OnEvent);
```
Unsubscribe from an event via Bus
```csharp
Pulse.Bus("UI").Unsubscribe(OnEvent);
```
Breakpoint
Enable breakpoint for event
```csharp
SignalBreakpoints.Enable(typeof(MyFirstEvent));
```
Disable breakpoint for event
```csharp
SignalBreakpoints.Disable(typeof(MyFirstEvent));
```