https://learn.microsoft.com/en-us/dotnet/api/system.data.odbc.odbcdatareader.getordinal?view=netframework-4.8.1&viewFallbackFrom=net-10.0-pp
OdbcDataReader.GetOrdinal(String) Method (System.Data.Odbc) | Microsoft Learn
Gets the column ordinal, given the name of the column.
system datastringmethododbcmicrosoft
https://learn.microsoft.com/en-us/dotnet/api/system.data.idatarecord.getordinal?view=net-10.0&viewFallbackFrom=net-10.0-pp
IDataRecord.GetOrdinal(String) Method (System.Data) | Microsoft Learn
Return the index of the named field.
system datastringmethodmicrosoftlearn
https://learn.microsoft.com/en-us/dotnet/api/system.data.common.dbdatareader.getordinal?view=netframework-4.8.1&redirectedfrom=MSDN
DbDataReader.GetOrdinal(String) Method (System.Data.Common) | Microsoft Learn
When overridden in a derived class, gets the column ordinal given the name of the column.
system datastringmethodcommonmicrosoft