Ninja Database Lite
GetKeys Method
Example 



KellermanSoftware.NinjaDatabaseLite Namespace > NinjaDb Class : GetKeys Method
Get all the keys for the database
Syntax
Public Function GetKeys() As List(Of String)
Dim instance As NinjaDb
Dim value As List(Of String)
 
value = instance.GetKeys()
public List<string> GetKeys()
public:
List<String^>^ GetKeys(); 
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");
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

See Also

Reference

NinjaDb Class
NinjaDb Members