_Presentation.EncryptionProvider Property
Returns a value that specifies the name of the algorithm encryption provider that Microsoft PowerPoint 2010 uses when encrypting documents. Read/write.
Namespace: Microsoft.Office.Interop.PowerPoint
Assembly: Microsoft.Office.Interop.PowerPoint (in Microsoft.Office.Interop.PowerPoint.dll)
Syntax
'Declaration
Property EncryptionProvider As String
Get
Set
'Usage
Dim instance As _Presentation
Dim value As String
value = instance.EncryptionProvider
instance.EncryptionProvider = value
string EncryptionProvider { get; set; }
Property Value
Type: System.String
Remarks
You can implement an encryption provider by creating a custom COM add-in. Within your presentation, you can store information that the add-in can encrypt and decrypt, and to which it can apply rights. The add-in can also display permission, setup, or authentication user interfaces.