SetIterator.Delete Method
Definition
Important
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Removes the element that is pointed to by the iterator of the set.
public:
virtual void Delete();public virtual void Delete ();abstract member Delete : unit -> unit
override this.Delete : unit -> unitPublic Overridable Sub Delete ()Remarks
The iterator will point to the next element after calling this method.
The following example deletes all the odd elements from the set.
{
Set iset = new Set (Types::Integer);
SetIterator it;
int i;
for (i = 1; i <= 10; i++)
{
iset.add(i);
}
// Delete all odd elements
it = new SetIterator(iset);
while (it.more())
{
if (it.value() mod 2 != 0)
{
// The value is odd. Delete and skip to next element.
it.delete();
}
else
{
it.next();
}
}
print iset.toString();
pause;
}