/// <summary> /// Gets all block references. /// </summary> /// <param name="btr">The BTR.</param> /// <param name="directOnly">if set to <c>true</c> [direct only].</param> /// <param name="forceValidity">if set to <c>true</c> [force validity].</param> /// <returns></returns> public static IEnumerable <BlockReference> GetAllBlockReferences(this BlockTableRecord btr, bool directOnly, bool forceValidity) { return(btr.GetAllBlockReferences(btr.Database.TransactionManager.TopTransaction, directOnly, forceValidity)); }