How to check whether a control is having a property?

Say Controlsource.
For a single control its easy
On Error Resume Next
Msgbox Control.Controlsource
Msgbox "Control Don't have that property"

The problem comes here,
For each control in codecontextobject.controls
On Error Goto NextControl
Msgbox Control.Controlsource
Nextcontrol:
Next control

I want to know either how to trap continous errors else some workaround for this. Kindly help.

Is this related to your previous post on identifying which controls have controlsource?

If not, then I would suggest running it once and instead
[vba]On Error Goto NextControl
Msgbox Control.Controlsource
Nextcontrol:
Next control[/vba]

Try:
[vba]On Error Goto NextControl
Msgbox Control.Controlsource
Nextcontrol:
Msgbox Err.Number
Next control[/vba]

This will let you see the error number you need to trap.
Then in
[vba]
NextControl:
If Err.number = [insert the number you receive from the message box]
'Ignore the fact that the control doesn't have the property, and don't do anything.
'Just get the next control
Resume Next
Else
'show the error and take appropriate actions to fix your code/data.
Exit Sub/Function
End If
[/vba]

This has already been answered here. You use ControlType to restrict your loop to the types of controls that will have a data source.