<div dir="ltr"><div><div><div>Hello,<br><br>Is there any built-in general Tree data structure in FPC/Lazarus library? "General" means:<br><br></div>1) it is a "generic" class or its "node" is a pointer which is suitable for general use<br>
<br></div>2) it is NOT balanced tree or binary tree, but just like a file system tree.<br><br></div><div>In another word, I am looking for a lightweight, pure "data" class that is TTreeView without a GUI binding.<br>
</div><div><br></div>Thanks,<br>Shannon<br></div>