https://learn.microsoft.com/es-es/dotnet/api/system.data.sqlclient.sqldatareader?view=netframework-4.8.1
SqlDataReader Class (System.Data.SqlClient) | Microsoft Learn
Provides a way of reading a forward-only stream of rows from a SQL Server database. This class cannot be inherited.
class systemdatamicrosoftlearn
https://learn.microsoft.com/en-us/dotnet/api/system.data.sqlclient.sqldatareader?view=netframework-4.8.1
SqlDataReader Class (System.Data.SqlClient) | Microsoft Learn
Provides a way of reading a forward-only stream of rows from a SQL Server database. This class cannot be inherited.
class systemdatamicrosoftlearn
https://csharp-video-tutorials.blogspot.com/2012/10/sqldatareader-object-nextresult-method.html
Sql server, .net and c# video tutorial: SqlDataReader object NextResult() method - Part 9
Free C#, .NET and SQL Server Video Tutorials for beginners and intermediate programmers.
https://csharp-video-tutorials.blogspot.com/2012/10/sqldatareader-object-in-adonet-part-8.html
Sql server, .net and c# video tutorial: SqlDataReader object in ADO.NET - Part 8
Free C#, .NET and SQL Server Video Tutorials for beginners and intermediate programmers.
https://learn.microsoft.com/en-us/dotnet/api/system.data.sqlclient.sqldatareader.getbyte?view=netframework-4.8.1&viewFallbackFrom=net-10.0
SqlDataReader.GetByte(Int32) Method (System.Data.SqlClient) | Microsoft Learn
Gets the value of the specified column as a byte.
system datamethodmicrosoftlearn
https://learn.microsoft.com/en-us/dotnet/api/microsoft.data.sqlclient.sqldatareader.close?view=sqlclient-dotnet-core-6.1
SqlDataReader.Close Method (Microsoft.Data.SqlClient) | Microsoft Learn
Closes the SqlDataReader object.
closemethodmicrosoftdatalearn
https://learn.microsoft.com/fr-fr/dotnet/api/system.data.sqlclient.sqldatareader.getchar?view=netframework-4.8.1
SqlDataReader.GetChar(Int32) Method (System.Data.SqlClient) | Microsoft Learn
Gets the value of the specified column as a single character.
system datagetcharmethodmicrosoftlearn