Type Alias LPWPUQUERYBLOCKINGCALLBACK
pub type LPWPUQUERYBLOCKINGCALLBACK = Option<unsafe extern "system" fn(dwcatalogentryid: u32, lplpfncallback: *mut LPBLOCKINGCALLBACK, lpdwcontext: *mut usize, lperrno: *mut i32) -> i32>;Aliased Type§
pub enum LPWPUQUERYBLOCKINGCALLBACK {
None,
Some(unsafe extern "system" fn(u32, *mut Option<unsafe extern "system" fn(usize) -> BOOL>, *mut usize, *mut i32) -> i32),
}