[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'contnrs' (#fcl)

TObjectList.Extract

Extract an object from the list.

Declaration

Source position: contnrs.pp line 85

public function TObjectList.Extract(

  Item: TObject

):TObject;

Arguments

Item

  

Element to remove from the list.

Function result

The removed element, or Nil

Description

Extract removes the object Item from the list if it is present in the list. Contrary to Remove, Extract does not free the extracted element if OwnsObjects is True

The function returns a reference to the item which was removed from the list, or Nil if no element was removed.

Errors

None.

See also

TObjectList.Remove

  

Remove (and possibly free) an element from the list.


Documentation generated on: Sep 28 2017