Type Alias dart_sys::Dart_DeleteWeakPersistentHandle_Type
source · pub type Dart_DeleteWeakPersistentHandle_Type = Option<unsafe extern "C" fn(object: Dart_WeakPersistentHandle)>;
Aliased Type§
enum Dart_DeleteWeakPersistentHandle_Type {
None,
Some(unsafe extern "C" fn(_: *mut _Dart_WeakPersistentHandle)),
}
Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut _Dart_WeakPersistentHandle))
Some value of type T
.