// PRIVATE METHODS //////////////////////////////////////////////////
#region Methods
private static string GetMemberName(Expression expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
var memberExpression = expression as MemberExpression;
if (memberExpression != null)
{
// Reference type property or field
return(memberExpression.Member.Name);
}
var methodCallExpression = expression as MethodCallExpression;
if (methodCallExpression != null)
{
// Reference type method
return(methodCallExpression.Method.Name);
}
var unaryExpression = expression as UnaryExpression;
if (unaryExpression != null)
{
// Property, field of method returning value type
return(StaticReflection.GetMemberName(unaryExpression));
}
throw new ArgumentException(
"Invalid expression, must be either a MemberExpression, MethodCallExpression, or UnaryExpression.");
}
public static string GetMemberName <T>(Expression <Action <T> > expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
return(StaticReflection.GetMemberName(expression.Body));
}
public static string GetMemberName <T>(this T instance, Expression <Action <T> > expression)
{
return(StaticReflection.GetMemberName(expression));
}
public static string GetMemberName <T, TProperty>(this T instance, Expression <Func <T, TProperty> > expression)
{
return(StaticReflection.GetMemberName(expression));
}