INVOC - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// prntfont.h
typedef struct _INVOC {
DWORD dwCount;
DWORD loOffset;
} INVOC, *PINVOC;
View the official Windows Driver Kit DDI referenceNo description available.
The INVOC structure is used for describing printer command strings in Unidrv font metrics files (.ufm files) and glyph translation table files (.gtt files).
dwCountSpecifies the number of characters in the command.
loOffsetIndicates one of the following:
Specifies the byte offset from the beginning of the .ufm file's UNIDRVINFO structure to beginning of the command string.
Specifies the byte offset from the beginning of the .gtt file's UNI_CODEPAGEINFO structure to beginning of the command string.
INVOC structures are used within UNIDRVINFO structures.