> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# SessionStartSource

> Represents the source that triggered a session start event.

## Definition

**Assembly:** CloudNimble.ClaudeEssentials.dll

**Namespace:** CloudNimble.ClaudeEssentials.Hooks

**Inheritance:** System.Enum

## Syntax

```csharp theme={"dark"}
CloudNimble.ClaudeEssentials.Hooks.SessionStartSource
```

## Summary

Represents the source that triggered a session start event.

## Values

| Name      | Value | Description                                          |
| --------- | ----- | ---------------------------------------------------- |
| `Startup` | 0     | Session started from initial startup of Claude Code. |
| `Resume`  | 1     | Session resumed from a previous session.             |
| `Clear`   | 2     | Session started after a clear command.               |
| `Compact` | 3     | Session started after a compact operation.           |