Remove an item from the collection.

public virtual void Remove( int index );

Parameters

index

Remarks

CL on 07/15/2005
A line item may have chidren lines. In such case, the children
must be removed as well. Notice that a child line could
potentially have children of its own, so those should be removed as well.
The logic here should take care of all that.

Notice that as we remove things from the collection, the indexes
get re-evaluated. That means we cannot just loop through the collection
removing things because the internal data of the virtual collection changes,
and therefore the iterator won't work right any longer.

See also:

Class LineItemCollection