Ninja Database Pro
DeleteEntireDatabase Method
Example 



KellermanSoftware.NinjaDatabasePro Namespace > NinjaDbPro Class : DeleteEntireDatabase Method
Delete the entire database. This action cannot be undone.
Syntax
Public Sub DeleteEntireDatabase() 
Dim instance As NinjaDbPro
 
instance.DeleteEntireDatabase()
public void DeleteEntireDatabase()
public:
void DeleteEntireDatabase(); 
Example
NinjaDbPro db = new NinjaDbPro("MyDatabaseDirectory", "MyDatabaseName");
             
            //Licensed Mode
            //db.UserName = "John Smith 101224";
            //db.LicenseKey = "aousdf832jasf==";
             
            //Set before OpenDatabase. Default storage is IsolatedStorageDatabase. Other options are:
            //db.Storage = new MemoryDatabase(); //In memory database
            //db.Storage = new FileDatabase();  
             
            db.OpenDatabase();
             
            Person person1 = new Person();
            person1.DateCreated = DateTime.Now;
            person1.Name = "John Smith";
            db.Save(person1);
             
            db.CloseDatabase();
             
            //This cannot be undone
            db.DeleteEntireDatabase();
             
            //This will be false
            bool doesDatabaseExist = db.DoesDatabaseExist();
Dim db As New NinjaDbPro("MyDatabaseDirectory", "MyDatabaseName")
             
            'Licensed Mode
            'db.UserName = "John Smith 101224";
            'db.LicenseKey = "aousdf832jasf==";
             
            'Set before OpenDatabase. Default storage is IsolatedStorageDatabase. Other options are:
            'db.Storage = new MemoryDatabase(); //In memory database
            'db.Storage = new FileDatabase();  
             
            db.OpenDatabase()
             
            Dim person1 As New Person()
            person1.DateCreated = Date.Now
            person1.Name = "John Smith"
            db.Save(person1)
             
            db.CloseDatabase()
             
            'This cannot be undone
            db.DeleteEntireDatabase()
             
            'This will be false
            Dim doesDatabaseExist As Boolean = db.DoesDatabaseExist()
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

NinjaDbPro Class
NinjaDbPro Members