- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
734 B
734 B
Event::begin
Iterator begin();
获取开始迭代器。
描述
返回订阅列表的开始迭代器,用于范围for循环遍历所有订阅的回调。
返回: Iterator - 指向第一个监听器的迭代器(等价于 std::vector<Listener>::iterator)
复杂度: O(1)
示例:
#include <XCEngine/Core/Event.h>
using namespace XCEngine::Core;
Event<int> event;
event.Subscribe([](int v) { printf("Callback 1: %d\n", v); });
event.Subscribe([](int v) { printf("Callback 2: %d\n", v); });
// 遍历所有订阅
for (auto& [id, callback] : event) {
callback(100);
}