AddFunction(string,System.Func<T1, T2, T3, TResult>)

Summary

Add a new function that returns a value, so that it can be called from Yarn scripts.

public void AddFunction<T1, T2, T3, TResult>(string name, System.Func<T1, T2, T3, TResult> implementation);

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)>>

Name Description

Name	Description
`Func<T1, T2, T3, TResult>` implementation	The `System.Delegate` that should be invoked when this function is called.
`string` name

Func<T1, T2, T3, TResult> implementation

The System.Delegate that should be invoked when this function is called.

string name

Name	Description
TResult	The type of the value that the function should return.
T1	The type of the first parameter to the function.
T2	The type of the second parameter to the function.
T3	The type of the third parameter to the function.

Name

Description

TResult

The type of the value that the function should return.

The type of the first parameter to the function.

The type of the second parameter to the function.

The type of the third parameter to the function.