Class ActionUtils

Inheritance

System.Object

ActionUtils

Namespace: Eco.Core.Utils.Threading

Assembly: Eco.Core.dll

Syntax

public static class ActionUtils : Object

Methods

AsAsyncAction(Action)

Represents System.Action as async action with immediate execution (invokes the action and returns System.Threading.Tasks.Task.CompletedTask).

Declaration

public static Func<Task> AsAsyncAction(Action action)

Parameters

Type	Name	Description
System.Action	action

Returns

Type	Description
System.Func<System.Threading.Tasks.Task>

AsAsyncCancellableAction(Action)

Represents System.Action as async cancellable action with immediate execution (invokes the action and returns System.Threading.Tasks.Task.CompletedTask).

Declaration

public static Func<CancellationToken, Task> AsAsyncCancellableAction(Action action)

Parameters

Type	Name	Description
System.Action	action

Returns

Type	Description
System.Func<System.Threading.CancellationToken, System.Threading.Tasks.Task>

SubscribeAndCall(Action, Action)

Declaration

public static void SubscribeAndCall(this Action a, Action callback)

Parameters

Type	Name	Description
System.Action	a
System.Action	callback

SubscribeAndCall<T1>(Action<T1>, Action)

Declaration

public static void SubscribeAndCall<T1>(this Action<T1> a, Action callback)

Parameters

Type	Name	Description
System.Action<T1>	a
System.Action	callback

Type Parameters

Name	Description
T1

SubscribeAndCall<T1, T2>(Action<T1, T2>, Action)

Declaration

public static void SubscribeAndCall<T1, T2>(this Action<T1, T2> a, Action callback)

Parameters

Type	Name	Description
System.Action<T1, T2>	a
System.Action	callback

Type Parameters

Name	Description
T1
T2

TryInvoke<T>(Action<T>, T, out Exception)

Try to invoke action. Return true if it succeeds and false if it fails with an exception.

Declaration

public static bool TryInvoke<T>(this Action<T> action, T parameter, out Exception exception)

Parameters

Type	Name	Description
System.Action<T>	action
T	parameter
System.Exception	exception	Exception thrown by action. Null if no exception is thrown.

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

TryInvoke<T1, T2>(Action<T1, T2>, T1, T2, out Exception)

Try to invoke action. Return true if it succeeds and false if it fails with an exception.

Declaration

public static bool TryInvoke<T1, T2>(this Action<T1, T2> action, T1 parameter1, T2 parameter2, out Exception exception)

Parameters

Type	Name	Description
System.Action<T1, T2>	action
T1	parameter1
T2	parameter2
System.Exception	exception	Exception thrown by action. Null if no exception is thrown.

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T1
T2

TryInvokeAll<T>(IEnumerable<Action<T>>, T, out List<Exception>)

Try to invoke actions passing parameter to each of them. Return true if they all succeed and false if any of them fails with an exception.

Declaration

public static bool TryInvokeAll<T>(this IEnumerable<Action<T>> actions, T parameter, out List<Exception> exceptions)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<System.Action<T>>	actions
T	parameter
System.Collections.Generic.List<System.Exception>	exceptions	Exceptions thrown by actions. Null if none were thrown.

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

TryInvokeAll<TDelegate, TParam>(IEnumerable<TDelegate>, TParam, Action<TDelegate, TParam>, out List<Exception>)

Try to invoke actions by passing them along with parameter to invoke function. Return true if they all succeed and false if any of them fails with an exception.

Declaration

public static bool TryInvokeAll<TDelegate, TParam>(this IEnumerable<TDelegate> actions, TParam parameter, Action<TDelegate, TParam> invoke, out List<Exception> exceptions)
    where TDelegate : Delegate

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<TDelegate>	actions
TParam	parameter
System.Action<TDelegate, TParam>	invoke	Function that will be called to invoke each action.
System.Collections.Generic.List<System.Exception>	exceptions	Exceptions thrown by actions. Null if none were thrown.

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
TDelegate
TParam