public static PropertyInfo GetPropertyInfo <T>(
this Expression <Func <T, object> > expression)
{
MemberExpression memberExpression = GeneralExtensions.RemoveUnary(expression.Body);
if (memberExpression == null)
{
return((PropertyInfo)null);
}
if (memberExpression.Member is PropertyInfo)
{
return(memberExpression.Member as PropertyInfo);
}
throw new ArgumentException("Cannot pass null to GetPropertyInfo");
}
public static MemberInfo GetMember(this LambdaExpression expression)
{
return(GeneralExtensions.RemoveUnary(expression.Body)?.Member);
}