# Delete by ID

Tato funkce umožňuje přímo z prostředí AutoCAD Plant 3D mazat z databáze symboly nebo komponenty podle jejich identifikačního čísla (PnPID). To lze využít například v situaci, kdy po pádu aplikace se v databázi zobrazují komponenty, které nejsou v modelu a běžné nástroje na opravu projektu tuto chybu neodstraní.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.arkance-systems.com/plant-tools/prirucka/delete-by-id.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.