GetPasswordCallback Property

public DocumentReaderGetPasswordCallback GetPasswordCallback {get; set;}

'Declaration
 
Public Property GetPasswordCallback As DocumentReaderGetPasswordCallback

'Usage
 
Dim instance As DocumentReaderLoadOptions
Dim value As DocumentReaderGetPasswordCallback
 
instance.GetPasswordCallback = value
 
value = instance.GetPasswordCallback

public:
property DocumentReaderGetPasswordCallback^ GetPasswordCallback {
   DocumentReaderGetPasswordCallback^ get();
   void set (    DocumentReaderGetPasswordCallback^ value);
}

Property Value

Some of the documents opened by the reader such as PDF might be encrypted with a password. To open these documents, you must use one of the following:

• If the password is known in advance, then simply set it in the Password property of the DocumentReaderLoadOptions instance passed to DocumentReader.Create.

• If the password is unknown before loading, then set a callback in the GetPasswordCallback property. The reader will invoke this callback when an encrypted document is encountered. You can then prompt the user for the password using a dialog box.

For an example, refer to DocumentReaderLoadOptions.

Target Platforms

Reference

DocumentReaderLoadOptions Class
DocumentReaderLoadOptions Members