pdfGetFormField
Get a form field handle.
PDFFormFieldHandle pdfGetFormField(PDFHandle pdf, int idx)
This function returns an opaque handle (of
type
PDFFormFieldHandle) for
the idxth field in the form.
This handle can be passed to the
various pdfGetFormField... functions to retrieve
information about the field.
C:
PDFFormFieldHandle field;
for (i = 0; i < pdfGetNumFormFields(pdf); ++i) {
field = pdfGetFormField(pdf, i);
...
}