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DbParameter::SourceColumn Property

Gets or sets the name of the source column mapped to the DataSet and used for loading or returning the Value.

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

public:
virtual property String^ SourceColumn {
	String^ get () abstract;
	void set (String^ value) abstract;
}

Property Value

Type: System::String
The name of the source column mapped to the DataSet. The default is an empty string.

Implements

IDataParameter::SourceColumn

When SourceColumn is set to anything other than an empty string, the value of the parameter is retrieved from the column with the SourceColumn name. If Direction is set to Input, the value is taken from the DataSet. If Direction is set to Output, the value is taken from the data source. A Direction of InputOutput is a combination of both.

For more information about how to use the SourceColumn property, see DataAdapter Parameters and Updating Data Sources with DataAdapters.

.NET Framework

Supported in: 4.6, 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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