[fpc-pascal] Swopping two items in TCollection

[Wimpie Nortje]

Thanks.

An exhange() would be usefull. Should I file a bug report?

Michael Van Canneyt wrote:
>
>
> On Thu, 14 Jan 2010, Wimpie Nortje wrote:
>
>> Hi list
>>
>> I have a class derived from Tcollection, holding items derived from 
>> TCollectionItem. How do I swop two items in the collection? FItem is 
>> of type TList which has an exchange function, but that is private and 
>> not accessable to me.
>
> You can set the Items' Index property.
>
> Maybe we should introduce a method Exchange(I,J : Integer) which does 
> this
> automatically in 1 go.
>
> Michael.
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