DocumentBase.PasswordEncryptionFileProperties Property
Gets a value that indicates whether Microsoft Office Word encrypts file properties for password-protected documents.
Namespace: Microsoft.Office.Tools.Word
Assembly: Microsoft.Office.Tools.Word.v4.0.Utilities (in Microsoft.Office.Tools.Word.v4.0.Utilities.dll)
Syntax
'Declaration
Public ReadOnly Property PasswordEncryptionFileProperties As Boolean
Get
public bool PasswordEncryptionFileProperties { get; }
Property Value
Type: System.Boolean
true if Microsoft Office Word encrypts file properties for password-protected documents; otherwise, false.
Remarks
Use the SetPasswordEncryptionOptions method to specify whether Word encrypts file properties for password-protected documents.
Examples
The following code example sets the password encryption options if the file properties are not encrypted for password-protected documents. To use this example, run it from the ThisDocument class in a document-level project.
Private Sub DocumentPasswordEncryptionFileProperties()
If Me.PasswordEncryptionFileProperties = False Then
Dim PasswordEncryptionProvider As String = _
"Microsoft RSA SChannel Cryptographic Provider"
Dim PasswordEncryptionAlgorithm As String = "RC4"
Dim PasswordEncryptionKeyLength As Integer = 56
Dim PasswordEncryptionFileProperties As Object = True
Me.SetPasswordEncryptionOptions(PasswordEncryptionProvider, PasswordEncryptionAlgorithm, PasswordEncryptionKeyLength, PasswordEncryptionFileProperties)
End If
End Sub
private void DocumentPasswordEncryptionFileProperties()
{
if (this.PasswordEncryptionFileProperties == false)
{
string PasswordEncryptionProvider = "Microsoft RSA SChannel Cryptographic Provider";
string PasswordEncryptionAlgorithm = "RC4";
int PasswordEncryptionKeyLength = 56;
object PasswordEncryptionFileProperties = true;
this.SetPasswordEncryptionOptions(PasswordEncryptionProvider,
PasswordEncryptionAlgorithm, PasswordEncryptionKeyLength,
ref PasswordEncryptionFileProperties);
}
}
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.