'Declaration
 
Public Overloads Shared Sub Start( _
   ByVal connection As MySqlConnection _
) 

public static void Start( 
   MySqlConnection connection
)

Parameters

connection

This method initiates the tracking mechanism. The MySqlDependency analyzes the CommandText properties of all added MySqlCommand objects. After this method is invoked, changes in commands are not accounted.

The Start(MySqlConnection) method iterates through all attached MySqlCommand objects and checks the MySqlConnection objects referenced by the command. If the command uses the specified connection, this command is used in server polling. In other words, if you use different connection, you might have to invoke the Start(MySqlConnection) method several times.

Reference

MySqlDependency Class
MySqlDependency Members
Overload List
Stop Method
OnChange Event
OnCheck Event
AddCommandDependency(MySqlCommand) Method