// May return null.
public bool RemoveDocument(RescueDocument toRemove)
{
if (toRemove != null)
{
return(RemoveDocument5(nativeNdx, toRemove.nativeNdx));
}
else
{
return(false);
}
}
// This is expensive so don't do it iteratively.
public RescueDocument NthDocumentWithKey(long zeroBasedIndex, string keyToFind)
{
long returnNdx = NthDocumentWithKey4(nativeNdx, zeroBasedIndex, keyToFind);
if (returnNdx == 0)
{
return(null);
}
else
{
RescueDocument myReturn = new RescueDocument(returnNdx);
return(myReturn);
}
}
public RescueDocument NthRescueDocument(long zeroBasedIndex)
{
long returnNdx = NthRescueDocument2(nativeNdx, zeroBasedIndex);
if (returnNdx == 0)
{
return(null);
}
else
{
RescueDocument myReturn = new RescueDocument(returnNdx);
return(myReturn);
}
}
