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SqlCommandBuilder.GetUpdateCommand Method

Gets the automatically generated SqlCommand object required to perform updates on the database.

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

public SqlCommand GetUpdateCommand()

Return Value

Type: System.Data.SqlClient.SqlCommand
The automatically generated SqlCommand object that is required to perform updates.

An application can use the GetUpdateCommand method for informational or troubleshooting purposes because it returns the SqlCommand object to be executed.

You can also use GetUpdateCommand as the basis of a modified command. For example, you might call GetUpdateCommand and modify the CommandTimeout value, and then explicitly set that on the SqlDataAdapter.

After the Transact-SQL statement is first generated, the application must explicitly call RefreshSchema if it changes the statement in any way. Otherwise, the GetUpdateCommand will still be using information from the previous statement, which might not be correct. The Transact-SQL statements are first generated when the application calls either Update or GetUpdateCommand.

For more information, see Generating Commands with CommandBuilders.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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