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Section Menu:
Documentation Home
MySQL Connector/NET Developer Guide
Preface and Legal Notices
Introduction to MySQL Connector/NET
Connector/NET Versions
Connector/NET Installation
Installing Connector/NET on Windows
Installing Connector/NET Using the Standalone Installer
Installing Connector/NET Using NuGet
Installing Connector/NET on Unix with Mono
Installing Connector/NET from Source
Connector/NET Connections
Creating a Connector/NET Connection String
Managing a Connection Pool in Connector/NET
Handling Connection Errors
Connector/NET Authentication
Connector/NET Connection Options Reference
Connector/NET Programming
Using GetSchema on a Connection
Using MySqlCommand
Using Connector/NET with Table Caching
Preparing Statements in Connector/NET
Creating and Calling Stored Procedures
Handling BLOB Data With Connector/NET
Preparing the MySQL Server
Writing a File to the Database
Reading a BLOB from the Database to a File on Disk
Working with Partial Trust / Medium Trust
Evolution of Partial Trust Support Across Connector/NET Versions
Configuring Partial Trust with Connector/NET Library Installed in GAC
Configuring Partial Trust with Connector/NET Library Not Installed in GAC
Writing a Custom Authentication Plugin
Using the Connector/NET Interceptor Classes
Handling Date and Time Information in Connector/NET
Fractional Seconds
Problems when Using Invalid Dates
Restricting Invalid Dates
Handling Invalid Dates
Handling NULL Dates
Using the MySqlBulkLoader Class
Connector/NET Tracing
Enabling OpenTelemetry Tracing
Using the Connector/NET Trace Source Object
Viewing MySQL Trace Information
Building Custom Listeners
Using Connector/NET with Crystal Reports
Creating a Data Source
Creating the Report
Displaying the Report
Asynchronous Methods
Binary and Nonbinary Issues
Character Set Considerations for Connector/NET
Connector/NET Tutorials
Tutorial: An Introduction to Connector/NET Programming
The MySqlConnection Object
The MySqlCommand Object
Working with Decoupled Data
Working with Parameters
Working with Stored Procedures
ASP.NET Provider Model and Tutorials
Tutorial: Connector/NET ASP.NET Membership and Role Provider
Tutorial: Connector/NET ASP.NET Profile Provider
Tutorial: Web Parts Personalization Provider
Tutorial: Simple Membership Web Provider
Tutorial: Using an Entity Framework Entity as a Windows Forms Data Source
Tutorial: Data Binding in ASP.NET Using LINQ on Entities
Tutorial: Generating MySQL DDL from an Entity Framework Model
Tutorial: Basic CRUD Operations with Connector/NET
Tutorial: Configuring SSL with Connector/NET
Using PEM Certificates in Connector/NET
Using PFX Certificates in Connector/NET
Tutorial: Using MySqlScript
Connector/NET for Entity Framework
Entity Framework 6 Support
Entity Framework Core Support
Creating a Database with Code First in EF Core
Scaffolding an Existing Database in EF Core
Configuring Character Sets and Collations in EF Core
Connector/NET API Reference
MySql.Data.Common.DnsClient
MySql.Data.MySqlClient Namespace
MySql.Data.MySqlClient.Authentication Namespace
MySql.Data.MySqlClient.Interceptors Namespace
MySql.Data.MySqlClient.Replication Namespace
MySql.Data.Types Namespace
MySql.Data.EntityFramework Namespace
Microsoft.EntityFrameworkCore Namespace
MySql.EntityFrameworkCore Namespace
MySql.Web Namespace
Connector/NET Support
Connector/NET Community Support
How to Report Connector/NET Problems or Bugs
Connector/NET FAQ
Related Documentation
MySQL Connector/NET Release Notes
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MySQL Connector/NET Developer Guide
/
Connector/NET API Reference
/ MySql.Data.Common.DnsClient
8.1 MySql.Data.Common.DnsClient
Enumerations
Enumeration
Description
OPCode
DNS Record OpCode. A four bit field that specifies kind of query in this message. This value is set by the originator of a query and copied into the response.
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