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SqlNotificationRequest Class

  • Reference

Definition

Namespace:
System.Data.Sql
Assembly:
System.Data.SqlClient.dll
Assembly:
System.Data.dll
Package:
System.Data.SqlClient v4.9.0
Source:
System.Data.SqlClient.notsupported.cs

Caution

Use the Microsoft.Data.SqlClient package instead.

Represents a request for notification for a given command.

public ref class SqlNotificationRequest sealed
public sealed class SqlNotificationRequest
[System.Obsolete("Use the Microsoft.Data.SqlClient package instead.")]
public sealed class SqlNotificationRequest
type SqlNotificationRequest = class
[<System.Obsolete("Use the Microsoft.Data.SqlClient package instead.")>]
type SqlNotificationRequest = class
Public NotInheritable Class SqlNotificationRequest
Inheritance
Object
SqlNotificationRequest
Attributes
ObsoleteAttribute

Remarks

This class provides low-level access to the query notification services exposed by SQL Server 2005. For most applications the SqlDependency class provides a simpler way of using query notifications. However, if you need fine control over when notifications occur, or you need to customize the message data returned as part of a notification, the SqlNotificationRequest class is the one to use.

Constructors

SqlNotificationRequest()

Creates a new instance of the SqlNotificationRequest class with default values.
SqlNotificationRequest(String, String, Int32)

Creates a new instance of the SqlNotificationRequest class with a user-defined string that identifies a particular notification request, the name of a predefined SQL Server 2005 Service Broker service name, and the time-out period, measured in seconds.

Properties

Options

Gets or sets the SQL Server Service Broker service name where notification messages are posted.
Timeout

Gets or sets a value that specifies how long SQL Server waits for a change to occur before the operation times out.
UserData

Gets or sets an application-specific identifier for this notification.

Methods

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also