====== VConnection Class ======

===== Description =====

The VConnection class represents a connection to a Valentina Server. 

When you need to connect to a Valentina Server, you first create a VConnection object and open the connection. Then you can execute SQL commands using this object, or you can create one or more VDatabase objects in the scope of this connection passing the connection object into the VDatabase constructor.

The Valentina ADK 4.0 has added a Valentina.LocalConnection property, which allows to extend the abstraction of a connection to work with local databases.


===== Properties =====

  * [[Properties#VConnection.IsConnected]]
  * [[Properties#VConnection.HostName]]
  * [[Properties#VConnection.Port]]
  * [[Properties#VConnection.UserName]]

===== Methods =====

==== Construction Methods ====

  * [[Construction Methods#VConnection.VConnection()]]

==== Connection Methods ====

  * [[Connection Methods#VConnection.Open()]]
  * [[Connection Methods#VConnection.Close()]]
  * [[Connection Methods#VConnection.UseSSL()]]
  * [[Connection Methods#VConnection.UseNotifications()]]

==== SQL Methods ====

  * [[SQL Methods#VConnection.SqlExecute()]]  
  * [[SQL Methods#VConnection.SqlSelect()]]  
  * [[SQL Methods#VConnection.SqlQuery()]]