pub unsafe fn DRMGetUsagePolicy(
    hissuancelicense: u32,
    uindex: u32,
    peusagepolicytype: *mut DRM_USAGEPOLICY_TYPE,
    pfexclusion: *mut BOOL,
    punamelength: *mut u32,
    wszname: PWSTR,
    puminversionlength: *mut u32,
    wszminversion: PWSTR,
    pumaxversionlength: *mut u32,
    wszmaxversion: PWSTR,
    pupublickeylength: *mut u32,
    wszpublickey: PWSTR,
    pudigestalgorithmlength: *mut u32,
    wszdigestalgorithm: PWSTR,
    pcbdigest: *mut u32,
    pbdigest: *mut u8
) -> Result<()>