GreEscape DEVESC_QUERYDRIVERCAPS - Parameters

 hdc (HDC) - input 
    A handle to the device context. 
 

 lCode (LONG) - input 
    DEVESC_QUERYDRIVERCAPS 
 

 lInCount (LONG) - input 
    Not used. 
 

 pbInData (PBYTE) - input 
    Not used. 
 

 plOutCount (PLONG) - output 
    The number of bytes of data pointed to by pbOutData. 

    On return, this is updated to the number of bytes returned. 
 

 pbOutData (PBYTE) - output 
    The address of a buffer that will contain a ULONG variable specifying 
    the number of capabilities. 

    On return, this buffer contains a ULONG variable that specifies the 
    number of capabilities that the driver supports, immediately followed 
    by an array of DRIVERCAPS structures. 

    Note:  This allows a driver to export multiple capabilities (each, in 
           turn, gets its own page in the System icon). 
 

 rc (LONG) - returns 
    Return Code. 

    Returns NO_ERROR.