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DynaPDF.HaveDPartRoot
Checks whether the PDF file in memory contains a DPartRoot dictionary.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| DynaPDF | 13.3 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "DynaPDF.HaveDPartRoot"; PDF ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| The PDF reference returned from DynaPDF.New. |
Result
Returns 1, 0 or error.
Description
Checks whether the PDF file in memory contains a DPartRoot dictionary.DPart stands for Document Parts. DParts are a feature of PDF/VT, a PDF format for the printing industry.
The function should be used to determine whether a DPart structure is already in memory, before calling CreateDPartRoot() since the function would fail if this is the case.
An existing DPart structure can be extended with additional DPart nodes, but it is not yet possible to edit existing nodes.
If the document contains a DPartRoot dictionary, the return value is 1 or 0 otherwise.
See also HaveDPartRoot function in DynaPDF manual.
See also
Release notes
- Version 13.3
Blog Entries
Created 13th June 2023, last changed 13th June 2023
