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SqlCommand::Connection Property

Gets or sets the SqlConnection used by this instance of the SqlCommand.

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

public:
property SqlConnection^ Connection {
	SqlConnection^ get ();
	void set (SqlConnection^ value);
}

Property Value

Type: System.Data.SqlClient::SqlConnection
The connection to a data source. The default value is nullptr.

ExceptionCondition
InvalidOperationException

The Connection property was changed while the command was enlisted in a transaction..

If the command is enlisted in an existing transaction, and the connection is changed, trying to execute the command will throw an InvalidOperationException.

If the Transaction property is not null and the transaction has already been committed or rolled back, Transaction is set to null.

The following example creates a SqlCommand and sets some of its properties.

No code example is currently available or this language may not be supported.

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, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

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, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

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