Class App Inherits Application

Const kEditClear = "&Löschen"

Const kFileQuit = "Beenden"

Const kFileQuitShortcut = ""

EventHandler Sub Open() // use internal sqlite library call InternalSQLiteLibraryMBS.Use dim db as new SQLDatabaseMBS // where is the library? Dim f As FolderItem = SpecialFolder.Desktop.Child("libduckdb.dylib") db.SetFileOption(SQLConnectionMBS.kOptionLibraryDuckDB, f) // connect to database // in this example it is SQLite, // but can also be Sybase, Oracle, Informix, DB2, SQLServer, InterBase, MySQL, SQLBase and ODBC dim path as string if TargetMacOS then path = "/tmp/test.ddb" // put the database in the temporary folder else path = "test.ddb" // for Windows and Linux in the current folder the application is inside. end if db.DatabaseName = "DuckDB:"+path if db.Connect then MsgBox "We are connected!" // create table db.SQLExecute "Create table Test(fid integer, fvarchar20 varchar(20), fblob blob)" // insert value db.SQLExecute "Insert into Test(fid, fvarchar20) values (1, 'Hello World')" MsgBox("Table created, row inserted!") Dim r As RecordSet = db.SQLSelect("SELECT fid, fvarchar20 FROM Test") Dim n As Integer = r.IdxField(1).IntegerValue Dim s As String = r.IdxField(2).StringValue If n = 1 And s = "Hello World" then MsgBox "Got values: okay" Else MsgBox "Got values: failed" End If Else MsgBox db.ErrorMessage End If End EventHandler

End Class

Class Window1 Inherits Window

End Class

MenuBar MenuBar1

MenuItem FileMenu = "&Ablage"

MenuItem FileQuit = "#App.kFileQuit"

MenuItem EditMenu = "&Bearbeiten"

MenuItem EditUndo = "&Rückgängig"

MenuItem UntitledMenu1 = "-"

MenuItem EditCut = "&Ausschneiden"

MenuItem EditCopy = "&Kopieren"

MenuItem EditPaste = "&Einfügen"

MenuItem EditClear = "#App.kEditClear"

MenuItem UntitledMenu0 = "-"

MenuItem EditSelectAll = "&Alles auswählen"

End MenuBar