Reference to a non-shared member requires an object reference occurs when calling public sub

Question

I have a Public Class "General" in which is a Public Sub "updateDynamics". When I attempt to reference it in the code-behind for a page like so:

updateDynamics(get_prospect.dynamicsID)

I get the following error:

reference to a non-shared member requires an object reference

score 48 · Accepted Answer · answered Nov 19 '12 at 21:24

48

You either have to make the method Shared or use an instance of the class General:

Dim gen = New General()
gen.updateDynamics(get_prospect.dynamicsID)

or

General.updateDynamics(get_prospect.dynamicsID)

Public Shared Sub updateDynamics(dynID As Int32)
    ' ... '
End Sub

answered Nov 19 '12 at 21:24

Tim Schmelter

1

Thanks, that is exactly what I needed. I had tried doing instances, but was attempting to do an instance of updateDynamics, instead of realizing that updateDynamics would be a method of General. – Dave Mackey Nov 19 '12 at 21:27

score 1 · Answer 2 · answered Nov 20 '15 at 12:05

1

Go to the Declaration of the desired object and mark it Shared.

Friend Shared WithEvents MyGridCustomer As Janus.Windows.GridEX.GridEX

answered Nov 20 '15 at 12:05

Pastor Hampande

2 Answers2