Returns the field's /TU alternate name (the human-readable
label PDF readers use as the field tooltip). Empty when absent.
Wraps FPDFAnnot_GetFormFieldAlternateName.
Arguments
- field
A
pdfium_form_fieldhandle frompdf_form_fields().
Returns the field's /TU alternate name (the human-readable
label PDF readers use as the field tooltip). Empty when absent.
Wraps FPDFAnnot_GetFormFieldAlternateName.
A pdfium_form_field handle from
pdf_form_fields().