getPDFKeywords()

Description

Gets the keywords associated with the PDF document.

Syntax

ImageViewerObject.io.pdfinfo.getPDFKeywords();

Return value

<string>

If it fails to get the keywords, it returns null.

Remarks

When an error occurs, check getErrorCode() or getErrorString() for error information.

See also

.io.pdfinfo.getPDFAuthor()
.io.pdfinfo.getPDFCompressionType()
.io.pdfinfo.getPDFSubject()
.io.pdfinfo.setPDFKeywords()
.io.pdfinfo.getPDFCreationDate()
.io.pdfinfo.getPDFModifiedDate()
.io.pdfinfo.getPDFCreator()
.io.pdfinfo.getPDFProducer()