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SqlCommand Constructor (String, SqlConnection, SqlTransaction)

.NET Framework 4.5

Initializes a new instance of the SqlCommand class with the text of the query, a SqlConnection, and the SqlTransaction.

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

public SqlCommand(
	string cmdText,
	SqlConnection connection,
	SqlTransaction transaction
)

Parameters

cmdText: Type: System.String
The text of the query.

connection: Type: System.Data.SqlClient.SqlConnection
A SqlConnection that represents the connection to an instance of SQL Server.

transaction: Type: System.Data.SqlClient.SqlTransaction
The SqlTransaction in which the SqlCommand executes.

Remarks

The following table shows initial property values for an instance of SqlCommand.

Properties	Initial value
CommandText	cmdText
CommandTimeout	30
CommandType	CommandType.Text
Connection	A new SqlConnection that is the value for the connection parameter.

You can change the value for any of these parameters by setting the related property.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

SqlCommand Class

SqlCommand Overload

System.Data.SqlClient Namespace

Other Resources

Connecting and Retrieving Data in ADO.NET

Using the .NET Framework Data Provider for SQL Server

ADO.NET Managed Providers and DataSet Developer Center

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