partial void DeletePictureGroupXTag(PictureGroupXTag instance);
partial void UpdatePictureGroupXTag(PictureGroupXTag instance);
private void detach_PictureGroupXTag(PictureGroupXTag entity)
{
this.SendPropertyChanging();
entity.PictureGroup = null;
}
partial void InsertPictureGroupXTag(PictureGroupXTag instance);
private void attach_PictureGroupXTag(PictureGroupXTag entity)
{
this.SendPropertyChanging();
entity.Tag = this;
}
