Gets or sets whether documents and images can be inserted from URIs (urls and file paths).

public boolean AllowURIs{ get; set; }

Public Property AllowURIs() As Boolean

If set to true, allows for images and documents modifiers to accept a URI (url or file path) to get the image or document from. Without this property set to true images and external documents can only be set from byte arrays. This must be explicitely allowed due to the potential security risk associated with downloading unknown files.