SqlDependency Constructor (SqlCommand)

Note: This constructor is new in the .NET Framework version 2.0.

Creates a new instance of the SqlDependency class and associates it with the SqlCommand parameter.

Namespace: System.Data.SqlClient
Assembly: System.Data (in system.data.dll)

public SqlDependency (
	SqlCommand command
)
public SqlDependency (
	SqlCommand command
)
public function SqlDependency (
	command : SqlCommand
)

Parameters

command

The SqlCommand object to associate with this SqlDependency object. The constructor will set up a SqlNotificationRequest object and bind it to the command.

Exception typeCondition

ArgumentNullException

The command parameter is NULL.

InvalidOperationException

The SqlCommand object already has a SqlNotificationRequest object assigned to its Notification property, and that SqlNotificationRequest is not associated with this dependency.

Internally, this constructor creates an instance of the SqlNotificationRequest class, and binds it to a SqlCommand object.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0
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