Skip to content

    TFPHashObjectList.Extract

    Extract a object instance from the list.

    Declaration

    Source position: contnrs.pp line 328

    public 
function TFPHashObjectList.Extract(Item: TObject) : TObject;

    Description

    Extract removes the data object from the list, if it is in the list. It returns the object instance if it was removed from the list, Nil otherwise. The object is not freed from memory, regardless of the value of OwnsObjects.

    Extract does a linear search, and is not very efficient.

    See also

    Name Description
    TFPHashObjectList.Delete Delete an object from the list.
    TFPHashObjectList.Remove Remove first occurrence of a object instance.
    TFPHashObjectList.Clear Clear the list.