Result Class

Container for values returned from Wait methods.

Inheritance Hierarchy

SystemObject
Demo3D.EventQueueResult
Demo3D.NativeResultT

Namespace: Demo3D.EventQueue
Assembly: Demo3D.EventQueue (in Demo3D.EventQueue.dll) Version: 18.03.00

Syntax

public class Result : ITask

The Result type exposes the following members.

Constructors

	Name	Description
	Result	Default constructor for a future result.
	Result(Object)	Constructor for a future result with the value given straight away.

Properties

	Name	Description
	HasValue	Has the future value been set yet.
	IsCancelled	Was the future result value canceled. This may have been due to an exception in the task that was populating the future result value.
	Value	The future result value.

Methods

	Name	Description
	ToString	A string version of the value. (Overrides ObjectToString.)

Extension Methods

	Name	Description
	ForNoLongerThan	Throw an exception if the task takes longer than the timeout. (Defined by TaskExt.)
	IfTimeout	Add an action to be called if a task throws an exception due to a timeout. (Defined by TaskExt.)

Examples

This sample shows to read a value from a channel, which may block. When resumed, "load.Value" will contain the result.

var load = new Result<Visual>();
yield return Wait.ForRead(channel.Value, load);

// OR

var load = Wait.ForRead(channel.Value);
yield return load;