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SqlDependency Constructor (SqlCommand)

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
)

Parameters

command
Type: System.Data.SqlClient.SqlCommand

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

ExceptionCondition
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 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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