Parameter name '<parametername1>' does not match the name of the corresponding parameter, '<parametername2>', defined on the partial method declaration '<methodname>'

When parameters are supplied for the declaration and implementation of a partial method, the names of the corresponding parameters must be the same. For example, the following code causes this error.

Partial Class Product

    ' Declaration of the partial method.
    Partial Private Sub valueChanged(ByVal newVal As Integer)
    End Sub
End Class

Partial Class Product

    ' Implementation of the partial method. This error is
    ' reported for parameter val.
    ' Private Sub valueChanged(ByVal val As Integer)
    '     MsgBox(Value was changed to " & Me.Quantity)
    ' End Sub

End Class

Error ID: BC31442

To correct this error

• Change the parameter name or names in the declaration or in the implementation so that corresponding parameters have the same name.

See Also

Concepts

Partial Methods