Function DRMAcquireLicense
pub unsafe fn DRMAcquireLicense<P2, P3, P4, P5>(
hsession: u32,
uflags: u32,
wszgroupidentitycredential: P2,
wszrequestedrights: P3,
wszcustomdata: P4,
wszurl: P5,
pvcontext: *mut c_void,
) -> Result<()>where
P2: Param<PCWSTR>,
P3: Param<PCWSTR>,
P4: Param<PCWSTR>,
P5: Param<PCWSTR>,