public ColumnInfo[] GetColumnInfos(Type type)
{
return(ReflectionUtils.GetFieldsAndPropertiesForClasses(type)
.Where(x => !IsDictionaryType(x.DeclaringType))
.Concat(ReflectionUtils.GetPrivatePropertiesForClasses(type)
.Where(x => ShouldIncludePrivateColumn(x, type)))
.Select(x => GetColumnInfo(x, type))
.ToArray());
}
/// <summary>
/// Creates a new property accessor.
/// </summary>
/// <param name="targetType">Target object type.</param>
/// <param name="memberName">Property name.</param>
public MemberAccessor(Type targetType, string memberName)
{
_targetType = targetType;
MemberInfo memberInfo = ReflectionUtils.GetFieldsAndPropertiesForClasses(targetType)
.Concat(ReflectionUtils.GetPrivatePropertiesForClasses(targetType))
.First(x => x.Name == memberName);
if (memberInfo == null)
{
throw new Exception(string.Format("Property \"{0}\" does not exist for type " + "{1}.", memberName, targetType));
}
var canRead = memberInfo.IsField() || ((PropertyInfo)memberInfo).CanRead;
var canWrite = memberInfo.IsField() || ((PropertyInfo)memberInfo).CanWrite;
// roslyn automatically implemented properties, in particular for get-only properties: <{Name}>k__BackingField;
if (!canWrite)
{
var backingFieldName = $"<{memberName}>k__BackingField";
var backingFieldMemberInfo = targetType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).FirstOrDefault(x => x.Name == backingFieldName);
if (backingFieldMemberInfo != null)
{
memberInfo = backingFieldMemberInfo;
canWrite = true;
}
}
_memberType = memberInfo.GetMemberInfoType();
_member = memberInfo;
if (canWrite)
{
SetDelegate = GetSetDelegate();
}
if (canRead)
{
GetDelegate = GetGetDelegate();
}
}