Dim instance As IDataHelper Dim entity As T Dim value As T value = instance.Update(Of T)(entity)
Parameters
- entity
- The object to update
Type Parameters
- T
- Generic class type
Return Value
The object refreshed
Dim instance As IDataHelper Dim entity As T Dim value As T value = instance.Update(Of T)(entity)
//Get the current thread static safe instance of the helper IDataHelper db = DataHelper.SessionFactory(); //Specify User Name and License Key from the receipt, leave blank for trial mode //db.UserName = "John Smith 1234"; //db.LicenseKey = "asdfl219=="; //Log to the console db.EnableLogging(); //Open the database connection db.OpenConnection(); //Create a new Person to save to the database Person currentPerson = new Person(); currentPerson.FirstName = "John"; currentPerson.LastName = "Smith"; //Save it to the database db.Save(currentPerson); //Change a property currentPerson.FirstName = "Jane"; //Save the change db.Update<Person>(currentPerson); //Close the connection db.CloseConnection();
'Get the current thread static safe instance of the helper Dim db As IDataHelper = DataHelper.SessionFactory() 'Specify User Name and License Key from the receipt, leave blank for trial mode 'db.UserName = "John Smith 1234" 'db.LicenseKey = "asdfl219==" 'Log to the console db.EnableLogging() 'Open the database connection db.OpenConnection() 'Create a new Person to save to the database Dim currentPerson As New Person() currentPerson.FirstName = "John" currentPerson.LastName = "Smith" 'Save it to the database db.Save(currentPerson) 'Change a property currentPerson.FirstName = "Jane" 'Save the change db.Update(Of Person)(currentPerson) 'Close the connection db.CloseConnection()
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2