THotPDF.GetLoadedXMPValue Method
Ringkasan metode: THotPDF.GetLoadedXMPValue Method
Deklarasi
function GetLoadedXMPValue(const ANamespace, APropertyName: AnsiString): AnsiString;Unit
HPDFDoc
Parameter
| Nama | Tujuan |
|---|---|
ANamespace | Optional XMP namespace prefix without a colon |
APropertyName | XMP element name to read |
Nilai balik
Returns trimmed element text, or an empty string when the property is unavailable
Catatan penggunaan
- ANamespace is the XML prefix used in the XMP element name, not a namespace URI
- The lookup returns element text and does not parse attributes or nested RDF structures
API terkait
- THotPDF
- THPDFPage
- Daftar isi