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Why must I implement a function for an interface in vb.net which apparently doesn't need to be implemented in C#


Why must I implement a function for an interface in vb.net which apparently doesn't need to be implemented in C#

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Why must I implement a function for an interface in vb.net which apparently doesn't need to be implemented in C#
Tag : chash , By : Ben Brown
Date : November 23 2020, 01:01 AM

Hope that helps You're missing the 'Implements' clauses on the methods implementing the interface methods. I've just reproduced the interesting parts of the conversion below with the appropriate 'Implements' clauses - also in VB you can't use an optional parameter to implement a non-optional parameter:
Partial Public Class CustomerController
    Implements ICustomerController

    Public Function GetCustomerSelectionViewData(ByVal stateFilter As String) As CustomerSelectionViewData Implements ICustomerController.GetCustomerSelectionViewData
        Return Nothing
    End Function

    Public Sub UpdateCustomer(ByVal data As CustomerEditViewData) Implements ICustomerController.UpdateCustomer
    End Sub
End Class

Partial Public Class CustomerController
    Inherits BaseController
    Implements ICustomerController

    Public Sub EditCustomer(ByVal customerId As Integer, ByVal daddy As BaseViewModel) Implements ICustomerController.EditCustomer
    End Sub

    Public Sub CustomerSelectedForEdit(ByVal data As CustomerListItemViewData, ByVal daddy As BaseViewModel) Implements ICustomerController.CustomerSelectedForEdit
    End Sub
End Class

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Resharper wants me to implement an interface member that is implemented in WPF generated code


Tag : chash , By : Jenuel
Date : March 29 2020, 07:55 AM
Hope this helps Remove System.Windows from your project references.
According to the docs IComponentConnector was moved from WindowsBase to System.Xaml. I think that System.Windows may also be involved, but it isn't documented.

Why does a superclass implement interface methods which are supposed to be implemented by the child?


Tag : java , By : ChrisMe
Date : March 29 2020, 07:55 AM
it fixes the issue Here is a parent class ,
Why is this allowed?
@Override
public void f() {
    super.f();
}

DataGrid doesnt show all properties of an object which implement interface


Tag : chash , By : Nickolas
Date : March 29 2020, 07:55 AM

Map the interface to Class (dynamically) that doesnt implement interface C#


Tag : chash , By : mckasty
Date : March 29 2020, 07:55 AM

Why do i need to implement a more general interface if I already implemented a specialized one?


Tag : chash , By : Dasharath Yadav
Date : March 29 2020, 07:55 AM
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