Type Alias PO_FX_POWER_CONTROL_CALLBACK
pub type PO_FX_POWER_CONTROL_CALLBACK = Option<unsafe extern "system" fn(devicecontext: *const c_void, powercontrolcode: *const GUID, inbuffer: *const c_void, inbuffersize: usize, outbuffer: *mut c_void, outbuffersize: usize, bytesreturned: *mut usize) -> NTSTATUS>;Aliased Type§
pub enum PO_FX_POWER_CONTROL_CALLBACK {
None,
Some(unsafe extern "system" fn(*const c_void, *const GUID, *const c_void, usize, *mut c_void, usize, *mut usize) -> NTSTATUS),
}