REM Dynamic Compilation Demo in VB
REM translated from the C# code found on Internet.
REM by Qin Yongliang, 20120831
REM feel free to use the code for any purpose

Imports XXXXXXXXXXXXXXXXXXpiler

Imports XXXXXXXXXXXXsualBasic
Imports Microsoft.CSharp
'optional.

Imports XXXXXXXXXflection

Public Class Form1
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles XXXXXXXXXXick
        Button1.Text = "Compiling..."
        Me.Enabled = False
        XXXXXfresh()

        Dim cpara = New CompilerParameters
        XXXXXXXXXpilerOptions = Trim(TextBox2.Text)
        'options like "/optimize" or whatever
        XXXXXXXXnerateInMemory = True
        'stores the compile result in memory.
        XXXXXXXXcludeDebugInformation = False 'we are unlikely to debug it

        'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXd("mscorlib.dll")
        'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXd("system.dll")
        'add references if needed.

        Dim cdp = XXXXXXXXXXXXXXXXXXeateProvider("VisualBasic")
        'self-explaining

        Dim res = XXXXXXXpileAssemblyFromSource(cpara, TextBox1.Text) 'show results

        'MsgBox(XXXXXXrors(0).ToString)
        'check if errors occur.
        Dim asm = XXXXXXXpiledAssembly 'as XXXXXXXXXXXXXXXXXXXXsembly
        Dim newclass = XXXXXXeateInstance("newclass") 'create instance from compiled assembly
        Dim newclasstype = XXXXXXXXXXXtType

        Button1.Text = "Running..."
        Dim ret As Double = XXXXXXXXXXXXXXXtMethod("test").Invoke(newclass, Nothing)
        'assume the code returns a number; assume the code has no parameters("Nothing");
        Button1.Text = "Finished!"
        MsgBox(XXXXXXString, , "Result of test()") 'show result of the invoked method
        Button1.Text = "Compile and Run"
        Me.Enabled = True
    End Sub
End Class