TaskDefinition Class

Defines all the components of a task, such as the task settings, triggers, actions, and registration information.

Definition

Namespace: Microsoft.Win32.TaskScheduler
Assembly: Microsoft.Win32.TaskScheduler (in Microsoft.Win32.TaskScheduler.dll) Version: 2.11.1

C#View Source Request Example

[SerializableAttribute]
[XmlRootAttribute("Task", Namespace = "http://schemas.microsoft.com/windows/2004/02/mit/task", 
	IsNullable = false)]
[XmlSchemaProviderAttribute("GetV1SchemaFile")]
public sealed class TaskDefinition : IDisposable, 
	IXmlSerializable, INotifyPropertyChanged

Inheritance: Object TaskDefinition

Implements: INotifyPropertyChanged, IDisposable, IXmlSerializable

Properties

Actions	Gets a collection of actions that are performed by the task.
Data	Gets or sets the data that is associated with the task. This data is ignored by the Task Scheduler service, but is used by third-parties who wish to extend the task format.
LowestSupportedVersion	Gets the lowest supported version that supports the settings for this TaskDefinition.
Principal	Gets the principal for the task that provides the security credentials for the task.
RegistrationInfo	Gets a class instance of registration information that is used to describe a task, such as the description of the task, the author of the task, and the date the task is registered.
Settings	Gets the settings that define how the Task Scheduler service performs the task.
Triggers	Gets a collection of triggers that are used to start a task.
XmlText	Gets or sets the XML-formatted definition of the task.

Methods

CanUseUnifiedSchedulingEngine	Determines whether this TaskDefinition can use the Unified Scheduling Engine or if it contains unsupported properties.
Dispose	Releases all resources used by this class.
Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
GetV1SchemaFile	Gets the XML Schema file for V1 tasks.
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from Object)
Validate	Validates the current TaskDefinition.

Events

PropertyChanged

Occurs when a property value changes.

Operators

Addition(TaskDefinition, Action)	Implements the operator + for actions on a definition, effectively adding the action to the definition.
Addition(TaskDefinition, Trigger)	Implements the operator + for triggers on a definition, effectively adding the trigger to the definition.

Extension Methods

GetFilteredAvailableActions	Filtered the supplied available actions based on this TaskDefinition and the version of the Task Scheduler. (Defined by TaskServiceExtensions)
GetFilteredAvailableTriggers	Filtered the supplied available triggers based on this TaskDefinition and the version of the Task Scheduler. (Defined by TaskServiceExtensions)