InsertTableOfContents hide heading number

Is it possible to hide the automatic numbering of headings in a table of contents
Instead of

1 Head

1.1 Sub1
1.2 Sub2

I want

Head

Sub1
Sub2

Hi
Thanks for your inquiry. Could you please attach your document and provide me your code? I think that you can use TC fields (TOC entry). Please see the following link:
https://forum.aspose.com/t/113410
Best regards.