GrapeCity.Documents.Excel.ISignature.Sign

Sign Method

Creates a signature packet for visible signature line.

void Sign(X509Certificate2 certificate, Stream signatureImage, SignatureDetails details)

Sub Sign(certificate As X509Certificate2, signatureImage As Stream, details As SignatureDetails)

Type	Name	Description
X509Certificate2	certificate	The certificate that will be used to sign the workbook.
Stream	signatureImage	The signature image of the signature line.
SignatureDetails	details	The signature detail of the signature.

Type	Condition
InvalidOperationException	Attempted to sign a non-visible signature line.

Creates a signature packet for visible signature line.

void Sign(X509Certificate2 certificate, string signatureText, SignatureDetails details)

Sub Sign(certificate As X509Certificate2, signatureText As String, details As SignatureDetails)

Type	Name	Description
X509Certificate2	certificate	The certificate that will be used to sign the workbook.
string	signatureText	The signature text of the signature line.
SignatureDetails	details	The signature detail of the signature.

Type	Condition
InvalidOperationException	Attempted to sign a non-visible signature line.

Creates a signature packet for non-visible signature line.

void Sign(X509Certificate2 certificate, SignatureDetails details)

Sub Sign(certificate As X509Certificate2, details As SignatureDetails)

Type	Name	Description
X509Certificate2	certificate	The certificate that will be used to sign the workbook.
SignatureDetails	details	The signature detail of the signature.

Type	Condition
InvalidOperationException	Attempted to sign a visible signature line.