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The function sets or replaces the XMP metadata stream of a specific object.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
DynaPDF | 5.2 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
The PDF reference returned from DynaPDF.New. | ||
ObjType | The object type. Can be Catalog, Font, Image, Page or Template. | "Catalog" |
Handle | Object handle or -1 for the catalog object. | -1 |
XMP | The XMP metadata as text. |
Returns OK or error.
See also SetMetadata function in DynaPDF manual.
Read, change and write XMP metadata:
Set Variable [ $pdf ; Value: MBS("DynaPDF.New") ]
# Load PDF from container
Set Variable [ $r ; Value: MBS("DynaPDF.OpenPDFFromContainer"; $pdf; Merge PDFs::InputPDF) ]
Set Variable [ $r ; Value: MBS("DynaPDF.ImportPDFFile"; $pdf; 1) ]
#
# get current XMP
Set Variable [ $xmp ; Value: MBS("DynaPDF.GetMetadata"; $pdf; "catalog"; -1) ]
#
# delete XMP metadata
// Set Variable [ $r ; Value: MBS("DynaPDF.SetMetaData"; $pdf; "") ]
#
# or write new XMP metadata
Set Variable [ $r ; Value: MBS("DynaPDF.SetMetaData"; $pdf; "catalog"; -1; $XMP) ]
#
# save
Set Field [ Merge PDFs::FinalPDF ; MBS("DynaPDF.Save"; $pdf; "Merged.pdf") ]
Set Variable [ $r ; Value: MBS("DynaPDF.Release"; $pdf) ]
Created 29th July 2015, last changed 16th December 2020
DynaPDF.SetMetaConvFlags - DynaPDF.SetMiterLimit
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