Specify the SgmlDtd object directly. This allows you to cache the Dtd and share it across multipl SgmlReaders. To load a DTD from a URL use the SystemLiteral property.

public SgmlDtd Dtd { get; set; }

Public Property Dtd As SgmlDtd
	Get
	Set

public:
property SgmlDtd^ Dtd {
	SgmlDtd^ get ();
	void set (SgmlDtd^ value);
}