UpdatePanelTrigger Class

.NET Framework (current version)

Other Versions

Provides a common base class for objects that can be triggers for UpdatePanel controls.

Namespace: System.Web.UI
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)

Inheritance Hierarchy

System::Object
System.Web.UI::UpdatePanelTrigger
System.Web.UI::UpdatePanelControlTrigger

Syntax

C++

public ref class UpdatePanelTrigger abstract

Constructors

	Name	Description
	UpdatePanelTrigger()	Initializes a new instance of the UpdatePanelTrigger class.

Properties

	Name	Description
	Owner	Gets a reference to the UpdatePanel control that the UpdatePanelTrigger targets.

Methods

	Name	Description
	Equals(Object^)	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.)
	HasTriggered()	Returns a value that indicates whether the trigger was invoked.
	Initialize()	When overridden in a derived class, enables a trigger to initialize itself.
	MemberwiseClone()	Creates a shallow copy of the current Object.(Inherited from Object.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

Remarks

The abstract class UpdatePanelControlTrigger derives from the UpdatePanelTrigger class to provide a more specific base class for triggers that are based on controls.

Version Information

.NET Framework
Available since 3.5

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.