public bool Get(long key, ref DataVar dv, Transaction txn)
{
IntPtr pBuf = dv.bufferPointer;
int buflen = dv.bufferLength;
int dlen = dv.dataLength;
int dofft = dv.dataOffset;
int eflag = (int)dv.opsFlag;
int retval = BangDBNative.GetAdvancedTran(_connection, key, ref pBuf, buflen, ref dlen, dofft, ref eflag, txn.GetTranPtr());
dv.opsFlag = (BangDBDataOpsFlag)eflag;
dv.bufferPointer = pBuf;
dv.dataLength = dlen;
return(retval < 0 ? false : true);
}
public bool Get(byte[] key, ref DataVar dv, Transaction txn)
{
if (key == null)
{
throw new Exception("key can't be null");
}
IntPtr pBuf = dv.bufferPointer;
int buflen = dv.bufferLength;
int dlen = dv.dataLength;
int dofft = dv.dataOffset;
int eflag = (int)dv.opsFlag;
int retval = BangDBNative.GetAdvancedTran(_connection, key, key.Length, ref pBuf, buflen, ref dlen, dofft, ref eflag, txn.GetTranPtr());
dv.opsFlag = (BangDBDataOpsFlag)eflag;
dv.bufferPointer = pBuf;
dv.dataLength = dlen;
return(retval < 0 ? false : true);
}
