Creates a metafile in memory using Graphics Ports operations.
creates a metafile containing records corresponding to the Graphics Ports operations in
that draw to
This is implemented only in LispWorks for Windows. The metafile is a device-independent format for storing pictures. For more information about metafiles, see the Microsoft documentation.
behaves like with-external-metafile except that an object representing the metafile is returned, and no file is created on disk.
LispWorks CAPI Reference Manual - 25 Jul 2006