BitSharp.Esent.EsentChainStateCursor.TryRemoveHeader C# (CSharp) Method

        public bool TryRemoveHeader(UInt256 blockHash)
        {
            CheckWriteTransaction();

            using (SetSessionContext())
            {
                Api.JetSetCurrentIndex(this.jetSession, this.headersTableId, "IX_BlockHash");
                Api.MakeKey(this.jetSession, this.headersTableId, DbEncoder.EncodeUInt256(blockHash), MakeKeyGrbit.NewKey);
                if (Api.TrySeek(this.jetSession, this.headersTableId, SeekGrbit.SeekEQ))
                {
                    Api.JetDelete(this.jetSession, this.headersTableId);

                    return true;
                }
                else
                {
                    return false;
                }
            }
        }