GetDriverInfo

3.1

BOOL GetDriverInfo(hdrvr, lpdis)
HDRVR hdrvr;	/* handle of installable driver	*/
DRIVERINFOSTRUCT FAR* lpdis;	/* address of structure for info	*/

The GetDriverInfo function retrieves information about an installable driver.

Parameters

hdrvr

Identifies the installable driver. This handle must be retrieved by the OpenDriver function.

lpdis

Points to a DRIVERINFOSTRUCT structure that receives the driver information. The DRIVERINFOSTRUCT structure has the following form:

typedef struct tagDRIVERINFOSTRUCT {     /* drvinfst */
    UINT      length;
    HDRVR     hDriver;
    HINSTANCE hModule;
    char      szAliasName[128];
} DRIVERINFOSTRUCT;

For a full description of this structure, see the Microsoft Windows Programmer's Reference, Volume 3.

Return Value

The return value is nonzero if the function is successful. Otherwise, it is zero.