[Delphi] Functions and process annotations

When a project is very complex and the project life cycle is long, the code comments are necessary.

<summary> Remove the child nodes of the specified index </summary>
<param name= "Aitemindex" > sub-node index to remove </param>
<returns> returns the removed sub-node, if the specified index does not exist, returns nil</returns>
<remarks> removed sub-nodes need to be released manually by the user </remarks>
function Remove (Aitemindex:integer): Tqjson; overload; Virtual

[Delphi] Functions and process annotations