https://learn.microsoft.com/pt-br/dotnet/api/system.data.idataparameter.sourcecolumn?view=netframework-4.8
IDataParameter.SourceColumn Property (System.Data) | Microsoft Learn
Gets or sets the name of the source column that is mapped to the DataSet and used for loading or returning the Value.
property systemdatamicrosoftlearn
https://learn.microsoft.com/pt-br/dotnet/api/system.data.odbc.odbcparameter.sourcecolumn?view=netframework-4.8.1&viewFallbackFrom=net-10.0-pp
OdbcParameter.SourceColumn Property (System.Data.Odbc) | Microsoft Learn
Gets or sets the name of the source column mapped to the DataSet and used for loading or returning the Value.
property systemdataodbcmicrosoftlearn