EnableLogging(MemoryStream) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#
Managed Extensions for C++
C++/CLI

Overloads Function EnableLogging( _
   ByRef memoryStream As MemoryStream _
) As Boolean

Dim instance As IDataHelper
Dim memoryStream As MemoryStream
Dim value As Boolean
 
value = instance.EnableLogging(memoryStream)

bool EnableLogging( 
   ref MemoryStream memoryStream
)

bool EnableLogging( 
   ref MemoryStream* memoryStream
)

bool EnableLogging( 
   MemoryStream^% memoryStream
)

Parameters

memoryStream

C#

//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 a memory stream
MemoryStream memoryLog = new MemoryStream();
db.EnableLogging(ref memoryLog);
 
//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);
 
Dictionary<string, object> parameters = new Dictionary<string, object>();
 
parameters.Add("FirstName", "John");
parameters.Add("LastName", "Smith");
 
db.Delete("Persons", "PersonId", currentPerson.PersonId);
 
//Close the connection
db.CloseConnection();
 
//Write the memory log to the console
memoryLog.Seek(0, SeekOrigin.Begin);
Console.Write(System.Text.Encoding.ASCII.GetString(memoryLog.ToArray()));

VB.NET

'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 a memory stream
Dim memoryLog As New MemoryStream()
db.EnableLogging(memoryLog)
 
'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)
 
Dim parameters As New Dictionary(Of String, Object)()
 
parameters.Add("FirstName", "John")
parameters.Add("LastName", "Smith")
 
db.Delete("Persons", "PersonId", currentPerson.PersonId)
 
'Close the connection
db.CloseConnection()
 
'Write the memory log to the console
memoryLog.Seek(0, SeekOrigin.Begin)
Console.Write(System.Text.Encoding.ASCII.GetString(memoryLog.ToArray()))

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

Reference

IDataHelper Interface
IDataHelper Members
Overload List