Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....Signature 26.9 透過與 RSA 相同的 DigitalSignOptions...其成本,並坦率指出兩個限制。 GroupDocs.Signature 26.9 的三項變更將原本沉默的問題顯示出來:過期憑證現在會拋出例外而非簽署、PDF...