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DbCommandBuilder.GetDeleteCommand Method

Gets the automatically generated DbCommand object required to perform deletions at the data source.

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

public DbCommand GetDeleteCommand()

Return Value

Type: System.Data.Common.DbCommand
The automatically generated DbCommand object required to perform deletions.

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

You can also use GetDeleteCommand as the basis of a modified command. For example, you might call GetDeleteCommand and modify the command text, and then explicitly set that on the DbDataAdapter.

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

.NET Framework

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

.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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