C# 클래스 GpsBroadcaster.Task

A class that represents a unit of work to be done. At the choice of the user, this can either be executed synchronously on the current thread or the GUI thread, or be executed asynchronously on a background worker. In either case, it will be able to report back on the GUI thread when the work is done. And if you choose to use an asynchronous operation, then it can also report back progress.

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Private Properties

프로퍼티	타입	설명
Completed	void

공개 메소드들

메소드	설명
BeginExecute ( ) : void	Method to start running this task asynchronously. This can only be used if the enum TaskHandler.Background was specified to the constructor of the class.
Cancel ( ) : void	This method cancels the task. This only works for TaskHandlers of type background.
Execute ( ) : void	Method to start running this task synchronously, either on the current thread or on the GUI thread. This can only be used if the enum TaskHandler.Dispatcher or TaskHandler.ThisThread was specified to the constructor.
Task ( Dispatcher dispatcher, TaskHandler handler ) : System	Constructor for the task.

보호된 메소드들

메소드	설명
Execute ( Object sender, DoWorkEventArgs args ) : void	Abstract method to be overridden that represents the work being done by the task.
ReportProgress ( Int32 percent, Object userState ) : void	Method used to report the progress being done by the task.

비공개 메소드들

메소드	설명
Completed ( Object sender, RunWorkerCompletedEventArgs args ) : void

메소드 상세

BeginExecute() 공개 메소드

Method to start running this task asynchronously. This can only be used if the enum TaskHandler.Background was specified to the constructor of the class.

public BeginExecute ( ) : void
리턴	void

Cancel() 공개 메소드

This method cancels the task. This only works for TaskHandlers of type background.

public Cancel ( ) : void
리턴	void

Execute() 공개 메소드

Method to start running this task synchronously, either on the current thread or on the GUI thread. This can only be used if the enum TaskHandler.Dispatcher or TaskHandler.ThisThread was specified to the constructor.

public Execute ( ) : void
리턴	void

Execute() 보호된 추상적인 메소드

Abstract method to be overridden that represents the work being done by the task.

protected abstract Execute ( Object sender, DoWorkEventArgs args ) : void
sender	Object
args	System.ComponentModel.DoWorkEventArgs
리턴	void

ReportProgress() 보호된 메소드

Method used to report the progress being done by the task.

protected ReportProgress ( Int32 percent, Object userState ) : void
percent	System.Int32	An Int32 representing the progress.
userState	Object	An arbitary userState object to describe the state of the operation.
리턴	void

Task() 공개 메소드

Constructor for the task.

public Task ( Dispatcher dispatcher, TaskHandler handler ) : System
dispatcher	System.Windows.Threading.Dispatcher
handler	TaskHandler	Is an enum representing how this task should be executed.
리턴	System