TList instead of TObjectList

Object Pascal — Delphi & Free Pascal

Info

Performance

Untyped TList requires manual casting and lacks ownership semantics, increasing error risk

untyped TList requires manual casting and lacks ownership semantics, increasing error risk.

Why this severity

untyped TList requires manual casting and lacks ownership semantics, increasing error risk.

Known false positives

pointer lists that intentionally store non-object data.

Remediation example

var
  Orders: TObjectList<TOrder>;
begin
  Orders := TObjectList<TOrder>.Create(True);

Related Performance rules