◆ IndexOf() [2/4]

int IList. System.Text.RegularExpressions.GroupCollection.IndexOf ( object value )

inlineprivate

Definition at line 306 of file GroupCollection.cs.

    {
        if (!(value is Group item))
        {
            return -1;
        }
        return ((IList<Group>)this).IndexOf(item);
    }