ActionRegistrationExtension.AddFunction<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(IActionRegistration,string,System.Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>)
Method in ActionRegistrationExtension
Summary
Add a new function that returns a value, so that it can be called from Yarn scripts.
public static void AddFunction<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(this IActionRegistration registration, string name, System.Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult> implementation);Remarks
When this function has been registered, it can be called from your Yarn scripts like so:
<<if myFunction(1, 2) == true>>
myFunction returned true!
<<endif>>
The call command can also be used to invoke the function:
<<call myFunction(1, 2)>>
Parameters
| Name | Description |
|---|---|
string name | The name of the function to add. |
Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult> implementation | The System.Delegate that should be invoked when this function is called. |
| Yarn.Unity.IActionRegistration registration |
Type Parameters
| Name | Description |
|---|---|
| TResult | The result of the function. |
See Also
- Library: A collection of functions that can be called from Yarn programs.