C# (CSharp) Engines.ContainsKey Exemples

Exemple #1

        public static void SetEngine(string engine)
        {
            if (Engine != null)
            {
                throw new InvalidOperationException("Database has already been configured!");
            }

            if (!Engines.ContainsKey(engine))
            {
                throw new InvalidOperationException("Database Engine does not exist!");
            }

            Engine = engine;
        }