AddProperty Method

Adds a property to metadata. Note that only allowed namespaces are:

"http://purl.org/dc/elements/1.1/" (Dublin Core Properties)

"http://ns.adobe.com/xap/1.0/" (XMP Core Properties)

"http://ns.adobe.com/pdf/1.3/" (PDF Properties)

Trying to add a property with another namespace will throw an exception.

Syntax

'Declaration
 
Public Sub AddProperty( _
   ByVal ns As System.String, _
   ByVal name As System.String, _
   ByVal value As System.String _
)

public void AddProperty( 
   System.string ns,
   System.string name,
   System.string value
)