The EnumForms function enumerates the forms supported by the specified printer.
BOOL EnumForms(
HANDLE hPrinter, // handle to printer object
DWORD Level, // data-structure level
LPBYTE pForm, // points to buffer that receives form info.
// structure array
DWORD cbBuf, // count of bytes in buffer
LPDWORD pcbNeeded, // points to variable to receive count of
// bytes copied or required
LPDWORD pcReturned // points to variable to receive count of
// structures copied
);
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
The printer-object handle hPrinter is normally obtained by calling the OpenPrinter function. The AddPrinter function can also be used.
Windows NT: Requires version 3.1 or later.
Windows: Unsupported.
Windows CE: Unsupported.
Header: Declared in winspool.h.
Import Library: Use winspool.lib.
Unicode: Implemented as Unicode and ANSI versions on Windows NT.
Printing and Print Spooler Overview, Printing and Print Spooler Functions, AddPrinter, FORM_INFO_1, OpenPrinter