TCollectionSortCompare
Callback to sort collection items
Declaration
Source position: classesh.inc line 521
Type
TCollectionSortCompare = function(Item1: TCollectionItem;
Item2: TCollectionItem) : Integer
Description
TCollectionSortCompare is the prototype for a callback used in the TCollection.Sort method. The procedure should compare Item1 and Item2 and return an integer:
- Result < 0
- if Item1 comes before Item2
- Result = 0
- if Item1 is at the same level as Item2
- Result > 0
- if Item1 comes after Item2
See also
| Name | Description |
|---|---|
| TCollection.Sort | Sort the items in the collection |