IOlapConnectionTNative Interface

public interface IOlapConnection<out TNative> : IDisposable
where TNative : IDbConnection, IDisposable

Public Interface IOlapConnection(Of Out TNative As {IDbConnection, IDisposable})
	Inherits IDisposable

generic<typename TNative>
where TNative : IDbConnection, IDisposable
public interface class IOlapConnection : IDisposable

type IOlapConnection<'TNative when 'TNative : IDbConnection and IDisposable> = 
    interface
        interface IDisposable
    end