LoadTop<T>(String,Int32) Method

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

Overloads Function LoadTop(Of T As {Class, New})( _
   ByVal orderBy As String, _
   ByVal records As Integer _
) As List(Of T)

Dim instance As IDataHelper
Dim orderBy As String
Dim records As Integer
Dim value As List(Of T)
 
value = instance.LoadTop(Of T)(orderBy, records)

List<T> LoadTop<T>( 
   string orderBy,
   int records
)
where T: class, new()

List<T*>* LoadTop<T>( 
   string* orderBy,
   int records
) 
where T: ref class, gcnew()

List<T^>^ LoadTopgeneric<typename T>
( 
   String^ orderBy,
   int records
) 
where T: ref class, gcnew()

Parameters

orderBy: Order by SQL Clause
records: Number of records to retrieve

Type Parameters

T: Generic class type

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==";
 
db.ExecuteNonQuery("INSERT INTO Person (FirstName,LastName) VALUES ('Dan','Man')");
db.ExecuteNonQuery("INSERT INTO Person (FirstName,LastName) VALUES ('Dan','Abel')");
 
List<Person> list = db.LoadTop<Person>("ORDER BY LastName", 1);

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=="
 
db.ExecuteNonQuery("INSERT INTO Person (FirstName,LastName) VALUES ('Dan','Man')")
db.ExecuteNonQuery("INSERT INTO Person (FirstName,LastName) VALUES ('Dan','Abel')")
 
Dim list As List(Of Person) = db.LoadTop(Of Person)("ORDER BY LastName", 1)

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