Workbook.AddDigitalSignature

Workbook.AddDigitalSignature method

Adds digital signature to an OOXML spreadsheet file (Excel2007 and later).

public void AddDigitalSignature(DigitalSignatureCollection digitalSignatureCollection)
ParameterTypeDescription
digitalSignatureCollectionDigitalSignatureCollection

Remarks

Only support adding Xmldsig Digital Signature to an OOXML spreadsheet file

See Also