Type Alias LPDIENUMCREATEDEFFECTOBJECTSCALLBACK
pub type LPDIENUMCREATEDEFFECTOBJECTSCALLBACK = Option<unsafe extern "system" fn(param0: *mut c_void, param1: *mut c_void) -> BOOL>;Aliased Type§
pub enum LPDIENUMCREATEDEFFECTOBJECTSCALLBACK {
None,
Some(unsafe extern "system" fn(*mut c_void, *mut c_void) -> i32),
}