Delegate Action<T1, T2>
- Namespace
- System
- Assembly
- mscorlib.dll
Encapsulates a method that has a single parameter and does not return a value.
public delegate void Action<in T1, in T2>(T1 arg1, T2 arg2)
Parameters
arg1
T1The first parameter of the method that this delegate encapsulates.
arg2
T2The second parameter of the method that this delegate encapsulates.
Type Parameters
T1
The type of the first parameter 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.
T2
The type of the second parameter 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.
- Extension Methods
Constructors
Action(object, IntPtr)
public Action(object @object, IntPtr method)
Parameters
Methods
BeginInvoke(T1, T2, AsyncCallback, object)
public virtual IAsyncResult BeginInvoke(T1 arg1, T2 arg2, AsyncCallback callback, object @object)
Parameters
arg1
T1arg2
T2callback
AsyncCallbackobject
object
Returns
EndInvoke(IAsyncResult)
public virtual void EndInvoke(IAsyncResult result)
Parameters
result
IAsyncResult
Invoke(T1, T2)
public virtual void Invoke(T1 arg1, T2 arg2)
Parameters
arg1
T1arg2
T2