SqlNotificationRequest Class
Represents a request for notification for a given command.
Assembly: System.Data (in System.Data.dll)
| Name | Description | |
|---|---|---|
 | 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. |
| Name | Description | |
|---|---|---|
 | 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. |
| Name | Description | |
|---|---|---|
| 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() | |
| ToString() | Returns a string that represents the current object.(Inherited from Object.) |
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.
Available since 2.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.