Creating a Command Button Class - For Word Command Buttons - vba

Question

I am trying to set some command buttons properties out in bulk . That is trying to set various properties of the command buttons in one go rather than repeat the code for each command button individually.
The document has 30+ command buttons.
In the Class - I have put the code below:
Option Explicit
Public WithEvents cMDButtonGroup As CommandButton
Private Sub cMDButtonGroup_Click()
With cMDButtonGroup
If .Caption = "Press" Then
' Add some other button properties
Else
.Caption = " Complete"
End If
End With
In a VBA Module - I have put the code below:
Option Explicit
Dim Buttons() As New cMDButtonClass
Sub Buttons()
Dim ButtonCount As Integer
Dim ctl As Control
' Create the Button objects
ButtonCount = 0
For Each ctl In ActiveDocument.Controls ' This may be wrong
If TypeName(ctl) = "CommandButton" Then
ButtonCount = ButtonCount + 1
ReDim Preserve Buttons(1 To ButtonCount)
Set Buttons(ButtonCount).ButtonGroup = ctl
End If
End If
Next ctl
End Sub
The above may have been sourced from VBA Express? Unfortunately I have lost the link.
Unfortunately I do not know how to proceed to fix this.
Final Solution: Tim's Code works perfectly. You also need to load the buttons
Put the below code in ThisDocument
Private Sub Document_Open()
Call SetupButtons
End Sub

Answer 1

cMDButtonClass (simplified)
Public WithEvents oBtn As CommandButton
Private Sub oBtn_Click()
MsgBox "clicked: " & oBtn.Caption
End Sub
In a regular module:
Dim colButtons As New Collection '< simpler to manage than an array
Sub SetupButtons()
Dim ButtonCount As Integer
Dim ctl, c
Dim oB As cMDButtonClass
'Following Cindy's comment...
For Each ctl In ActiveDocument.InlineShapes
If Not ctl.OLEFormat Is Nothing Then
Set c = ctl.OLEFormat.Object
If TypeName(c) = "CommandButton" Then
Set oB = New cMDButtonClass
Set oB.oBtn = c
colButtons.Add oB
End If
End If
Next ctl
End Sub