/// <summary>
/// Gets the name of the member.
/// </summary>
/// <param name="expression">The expresion.</param>
/// <returns></returns>
/// <exception cref="System.NotSupportedException">The specified expression does not represent a supported expression type</exception>
public static string GetMemberName(UnaryExpression expression)
{
expression.Guard("expression");
var methodCallExpression = expression.Operand as MethodCallExpression;
if (null != methodCallExpression)
{
return(methodCallExpression.Method.Name);
}
var memberExpression = expression.Operand as MemberExpression;
if (null != memberExpression)
{
return(memberExpression.Member.Name);
}
throw new NotSupportedException("The specified expression does not represent a supported expression type");
}