public FieldInfo GetBackingField()
{
if (_backingField == null)
{
string fieldName = ReflectionUtil.DeriveBackingFieldName(_property.Name);
_backingField = ReflectionUtil.GetField(_owner, fieldName);
}
return(_backingField);
}
/// <exception cref="InvalidOperationException">property does not implement backing field.</exception>
public void SetBackingField(object value)
{
if (!HasBackingField())
{
throw new InvalidOperationException(string.Format("property {0} does not implement backing field {1}",
_property.Name,
ReflectionUtil.DeriveBackingFieldName(_property.Name)));
}
FieldInfo backingField = GetBackingField();
backingField.SetValue(_owner, value);
}