Delegate ActionRef<T>
Encapsulates a method that has a single parameter and does not return a value.
public delegate void ActionRef<T>(ref T item)
Parameters
item
TThe parameter of the method that this delegate encapsulates.
Type Parameters
T
The type of the parameter of the method that this delegate encapsulates.
Remarks
This delegate is different from Action<T> in the parameter definition. Here it is defined as "ref" parameter.