ActionRegistrationExtension.AddCommandHandler(IActionRegistration,string,System.Action)
Method in ActionRegistrationExtension
Summary
Adds a command handler. Dialogue will pause execution after the command is called.
public static void AddCommandHandler(this IActionRegistration registration, string commandName, System.Action handler);Remarks
When this command handler has been added, it can be called from your Yarn scripts like so:
<<commandName param1 param2>>
If handler is a method that returns a UnityEngine.Coroutine, when the command is run, the DialogueRunner will wait for the returned coroutine to stop
before delivering any more content.
If handler is a method that returns an System.Collections.IEnumerator, when the command is run, the DialogueRunner will start a coroutine using that method and
wait for that coroutine to stop before delivering any more content.
Parameters
| Name | Description |
|---|---|
string commandName | The name of the command. |
Action handler | The CommandHandler that will be invoked when the command is called. |
| Yarn.Unity.IActionRegistration registration |