ScheduleFunc(T, TResult) Method (ActivityFunc(T, TResult), T, CompletionCallback(TResult), FaultCallback)
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NativeActivityContext.ScheduleFunc<T, TResult> Method (ActivityFunc<T, TResult>, T, CompletionCallback<TResult>, FaultCallback)

.NET Framework (current version)
 

Schedules for execution a specified ActivityFunc<T, TResult> that has two parameters for a return value and an in argument and that bookmarks the specified callback locations where the parent process resumes upon completion of the ActivityFunc<T, TResult>.

Namespace:   System.Activities
Assembly:  System.Activities (in System.Activities.dll)

public ActivityInstance ScheduleFunc<T, TResult>(
	ActivityFunc<T, TResult> activityFunc,
	T argument,
	CompletionCallback<TResult> onCompleted = null,
	FaultCallback onFaulted = null
)

Parameters

activityFunc
Type: System.Activities.ActivityFunc<T, TResult>

A child activity that runs when a specific event occurs in the parent activity and returns a value.

argument
Type: T

An argument that carries data into an activity.

onCompleted
Type: System.Activities.CompletionCallback<TResult>

A bookmark that indicates where the parent activity execution resumes upon completion of the ActivityFunc<T, TResult>.

onFaulted
Type: System.Activities.FaultCallback

A bookmark that indicates where the parent activity execution resumes if an error causes the termination of the ActivityFunc<T, TResult>.

Return Value

Type: System.Activities.ActivityInstance

An instance of an activity.

Type Parameters

T

The data that is carried into an activity.

TResult

The type of the NativeActivity child activity out argument.

.NET Framework
Available since 4.0
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