Load<T> Method

Load the value for the passed in key. If not found, it will be default(T)

Syntax

Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

Public Function Load(Of T)( _
   ByVal key As String _
) As T

Dim instance As NinjaDb
Dim key As String
Dim value As T
 
value = instance.Load(Of T)(key)

public T Load<T>( 
   string key
)

public:
T^ Loadgeneric<typename T>
( 
   String^ key
)

Parameters

key

Type Parameters

T

Example

NinjaDbConfig config = new NinjaDbConfig();
string databasePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "MyApplication");
config.Storage = new FileDatabase(databasePath);
NinjaDb ninja = new NinjaDb(config);
 
Person person = new Person();
person.Name = "John";
person.PersonId = 1;
 
//Save
ninja.Save("Person1", person);
 
//Get Keys 
List<string> keys = ninja.GetKeys();
 
//Load
Person personCopy = ninja.Load<Person>("Person1");
 
//Delete
ninja.Delete("Person1");

VB.NET

Dim config As New NinjaDbConfig()
Dim databasePath As String = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "MyApplication")
config.Storage = New FileDatabase(databasePath)
Dim ninja As New NinjaDb(config)
 
Dim person As New Person()
person.Name = "John"
person.PersonId = 1
 
'Save
ninja.Save("Person1", person)
 
'Get Keys 
Dim keys As List(Of String) = ninja.GetKeys()
 
'Load
Dim personCopy As Person = ninja.Load(Of Person)("Person1")
 
'Delete
ninja.Delete("Person1")

Requirements

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

NinjaDb Class
NinjaDb Members