SignDocument Method

public void SignDocument( 
   string destinationFileName,
   string signatureFileName,
   string signaturePassword
)

'Declaration
 

Public Sub SignDocument( _
   ByVal destinationFileName As String, _
   ByVal signatureFileName As String, _
   ByVal signaturePassword As String _
) 

'Usage
 

Dim instance As PDFFile
Dim destinationFileName As String
Dim signatureFileName As String
Dim signaturePassword As String
 
instance.SignDocument(destinationFileName, signatureFileName, signaturePassword)

public:
void SignDocument( 
   String^ destinationFileName,
   String^ signatureFileName,
   String^ signaturePassword
) 

Parameters

destinationFileName

Name of the destination PDF file to be created. If the value of this parameter is null then the filename set in FileName will be updated.

signatureFileName

Name of the file containing the digital signature. This should be a valid PFX file and cannot be null.

signaturePassword

The password to use if the PFX file requires one. Otherwise, null.

SignDocument will add the PFX digital signature in signatureFileName to an existing PDF file. Use ParsePages with the PDFParsePagesOptions.Signatures to read the digital signatures associated with a PDF document.

The PDF Forms Demo contains a full implementation of PDF signatures.

Target Platforms

Reference

PDFFile Class
PDFFile Members