The Printing structure contains functions to control a printer device context.
structure Printing :
sig
type HDC
type DOCINFO = { docName: string, output: string option, dType: string option}
val StartDoc : HDC * DOCINFO -> int
val StartPage : HDC -> unit
val AbortDoc : HDC -> unit
val EndDoc : HDC -> unit
val EndPage : HDC -> unit
datatype WMPrintOption =
PRF_CHECKVISIBLE | PRF_NONCLIENT | PRF_CLIENT | PRF_ERASEBKGND |
PRF_CHILDREN | PRF_OWNED
end