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nadekobot/docs/medusa/snek-lifecycle.md
2022-04-16 12:44:46 +00:00

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# Snek Lifecycle
*You can override several methods to hook into command handler's lifecycle.
These methods start with `Exec*`*
- `ExecOnMessageAsync` runs first right after any message was received
- `ExecInputTransformAsync` runs after ExecOnMessageAsync and allows you to transform the message content before the bot looks for the matching command
- `ExecPreCommandAsync` runs after a command was found but not executed, allowing you to potentially prevent command execution
- `ExecPostCommandAsync` runs if the command was successfully executed
- `ExecOnNoCommandAsync` runs instead of ExecPostCommandAsync if no command was found for a message
*Besides that, sneks have 2 methods with which you can initialize and cleanup your snek*
- `InitializeAsync` Runs when the medusa which contains this snek is being loaded
- `DisposeAsync` Runs when the medusa which contains this snek is being unloaded