ScheduledTask Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Represents a task that will be run periodically or when the phone is in a state that supports resource-intensive processing.
Inheritance Hierarchy
System..::.Object
Microsoft.Phone.Scheduler..::.ScheduledAction
Microsoft.Phone.Scheduler..::.ScheduledTask
Microsoft.Phone.Networking.Voip..::.VoipHttpIncomingCallTask
Microsoft.Phone.Networking.Voip..::.VoipKeepAliveTask
Microsoft.Phone.NetworkOperators..::.IncomingMobileNetworkMessageTask
Microsoft.Phone.Scheduler..::.PeriodicTask
Microsoft.Phone.Scheduler..::.ResourceIntensiveTask
Namespace: Microsoft.Phone.Scheduler
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
Syntax
Public MustInherit Class ScheduledTask _
Inherits ScheduledAction
public abstract class ScheduledTask : ScheduledAction
The ScheduledTask type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
BeginTime | This property is not supported for ScheduledTask objects in the current version. (Overrides ScheduledAction..::.BeginTime.) |
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Description | Gets or sets the description of the ScheduledTask. This string is displayed to the user in the Background Tasks settings page on the device. |
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ExpirationTime | Gets or sets the time at which the action’s schedule expires. (Inherited from ScheduledAction.) |
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IsEnabled | This value is not used in the current release. (Inherited from ScheduledAction.) |
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IsScheduled | Gets the scheduled status of the action. (Inherited from ScheduledAction.) |
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LastExitReason | Gets the reason that the agent exited the last time it was run. |
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LastScheduledTime | Gets the last time the agent was scheduled to be run, in the device’s local time. |
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Name | Gets the name of the scheduled action. (Inherited from ScheduledAction.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.gif "Protected method") |
Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Remarks
This class, which inherits from ScheduledAction, is abstract and cannot be instantiated directly. Instead, use the subclasses PeriodicTask and ResourceIntensiveTask.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1
Platforms
Windows Phone
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.