Add Macro to Workbook programatically using Excel VBA

How to Add Macro to Workbook using Excel VBA

Here is a simple procedure to add a macro to the current workbook using VBComponents

Sub Add_Macro_To_ThisWorkbook()

Dim VBP As VBProject
Dim VBM As VBComponent
Dim VBModule As CodeModule
Dim VBProc As VBComponent

Set VBP = ThisWorkbook.VBProject

Set VBModule = VBP.VBComponents.Item("ThisWorkbook").CodeModule

VBModule.AddFromString ("Sub Sample_Macro" & vbCrLf & "ret = msgbox (""Hello VBADUD"") " & vbCrLf & "End Sub")

End Sub