Delegate Func<T1, T2, TResult>
Encapsulates a method that has one parameter and returns a value of the type specified by the TResult parameter.
Namespace: System
Assembly: mscorlib.dll
Syntax
public delegate TResult Func<in T1, in T2, out TResult>(T1 arg1, T2 arg2);Parameters
| Type | Name | Description |
|---|---|---|
| T1 | arg1 | The first parameter of the method that this delegate encapsulates. |
| T2 | arg2 | The second parameter of the method that this delegate encapsulates. |
Returns
| Type | Description |
|---|---|
| TResult | The return value of the method that this delegate encapsulates. |
Type Parameters
| Name | Description |
|---|---|
| T1 | The type of the parameter of the method that this delegate encapsulates. |
| T2 | The type of the parameter of the method that this delegate encapsulates. |
| TResult | The type of the return value of the method that this delegate encapsulates. This type parameter is covariant.That is, you can use either the type you specified or any type that is more derived.For more information about covariance and contravariance, see Covariance and Contravariance in Generics. |