property PdfVTConformance: TPdfVTConformance; // read only
PdfVTConformance is the lighter-weight counterpart to
ValidatePdfVT: it returns the detected conformance
level directly without materialising the full issue list.
Possible values:
Use PdfVTConformance for routing decisions in variable-data print workflows ("does this batch need DPart augmentation?") and for surfacing a single status string in the UI. When the caller also needs to enumerate the specific issues that broke conformance, use ValidatePdfVT instead.
pvcUnknown when Active is False./DPartRoot Document Part Hierarchy (ยง6.5) and full PDF/X-4 content-level rules; neither is checked here.
Pdf1.FileName := 'C:\Incoming\statements.pdf';
Pdf1.Active := True;
case Pdf1.PdfVTConformance of
pvc1: Status.Caption := 'PDF/VT-1';
pvc2: Status.Caption := 'PDF/VT-2';
pvcNone: Status.Caption := 'Not PDF/VT';
pvcUnknown: Status.Caption := 'PDF/VT marker present but version unknown';
end;