Unique signature identifier to modify signature in the document over Update or Delete methods. This property will be set automatically after Sign or Search method being called. If this property was saved before it can be set manually to manipulate the signature.

public string SignatureId { get; }

Public ReadOnly Property SignatureId As String
	Get

public:
property String^ SignatureId {
	String^ get ();
}

member SignatureId : string with get