TClassList.Extract¶
Extract a class pointer from the list.
Declaration¶
Source position: contnrs.pp line 130
public
function TClassList.Extract(Item: TClass) : TClass;
Description¶
Extract extracts a class pointer Item from the list, if it is present in the list. It returns the extracted class pointer, or Nil if the class pointer was not present in the list. It simply overrides the implementation in TList so it accepts a class pointer instead of a simple pointer. No new behaviour is introduced.
Errors¶
None.
See also¶
| Name | Description |
|---|---|
| TClassList.Remove | Remove a class pointer from the list. |
| #rtl.classes.Tlist.Extract |