THotPDF.IsLoadedPDFX Method
Checks whether the currently loaded PDF document conforms to the PDF/X (professional printing and prepress systems) standard format.
Declaration
function IsLoadedPDFX: boolean;Unit
HPDFDoc
Return value
| Name | Purpose |
|---|---|
| This member takes no explicit parameters | |
Return value
Returns a boolean value
Usage notes
- Use this API in the document creation workflow before the affected page, resource, field or catalogue object is finalised
- Keep object names, field names, resource names and returned handles stable until the document is finalised
- Conformance settings can restrict encryption, transparency, JavaScript, XFA, annotations, actions, colour spaces, and output intents
- This feature helps to quickly verify whether the loaded document meets professional PDF/X printing standards before pre-press processing or print output.