unInvoke method
Implementation
void unInvoke(Object key, [VoidValueCallback? callback]) {
if (callback != null) {
_mFun[key]?.remove(callback);
return;
}
_mFun.remove(key);
}
void unInvoke(Object key, [VoidValueCallback? callback]) {
if (callback != null) {
_mFun[key]?.remove(callback);
return;
}
_mFun.remove(key);
}