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Revision: 16136
at July 27, 2009 14:47 by JanVanRyswyck
Initial Code 
public static class ReflectionHelper
    {
        private sealed class AssemblyMarker {}
    
        public static PropertyInfo GetProperty<T>(Expression<Func<T, Object>> expression)
        {
            Check.Argument(expression, "expression").IsNotNull();

            MemberExpression memberExpression;
            if(ExpressionType.Convert == expression.Body.NodeType)
            {
                var body = (UnaryExpression)expression.Body;
                memberExpression = body.Operand as MemberExpression;
            }
            else
            {
                memberExpression = expression.Body as MemberExpression;
            }

            if(null == memberExpression)
            {
                var message = ResourceLoader<AssemblyMarker>.GetString("InvalidMemberExpression");
                throw new InvalidOperationException(message);
            }

            return memberExpression.Member as PropertyInfo;   
        }
    }
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                                        Initial Title
                                        

                                    

                                    
ReflectionHelper

                                

                                                            

                                    

                                        

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C#