pdfGetNumEmbeddedFiles

Get the number of embedded files.
int pdfGetNumEmbeddedFiles(PDFHandle pdf)
This function returns the number of embedded files in the PDF file.

Embedded files are numbered 0 through n-1 (where n is the value returned by pdfGetNumEmbeddedFiles).

C:
int n; n = pdfGetNumEmbeddedFiles(pdf);
pdfGetEmbeddedFileName
pdfSaveEmbeddedFile
pdfSaveEmbeddedFileW
pdfGetEmbeddedFileMem