Creates a new PDF document with the specified file name. The file is immediately created and keeps locked until the document is closed, at that time the document is saved automatically. Do not call Save() for documents created with this constructor, just call Close(). To open an existing PDF file and import it, use the PdfReader class.

public PdfDocument(
	string filename
)

Public Sub New ( 
	filename As String
)

public:
PdfDocument(
	String^ filename
)