Files
XCEngine/docs/api/threading/task/on-cancel.md
ssdfasd 0f0ab8922a docs: fix naming conventions across threading, math, memory, core, and debug modules
threading/:
- Rename 19 camelCase method files to hyphenated names
- task-system: createtaskgroup→create-task-group, etc.
- tasksystemconfig: enabletaskprofiling→enable-task-profiling, etc.
- thread: getcurrentid→get-current-id, etc.
- task: addref→add-ref, getid→get-id, etc.

math/:
- Rename underscore operator files to hyphenated
- vector3: operator_add→operator-add, etc.
- matrix4: gettranslation→get-translation, etc.
- vector4: tovector3→to-vector3, constructor_vector3→constructor-vector3
- sphere: sphere_constructor→sphere-constructor, etc.

memory/:
- Remove duplicate memorymanager/ folder (kept manager/ which was correct)

core/:
- filewriter: Consolidate ctor-default.md and ctor-file.md into constructor.md
- Rename dtor.md→destructor.md

debug/:
- filelogsink: Rename construct.md→constructor.md, ~filelogsink.md→destructor.md

All overview pages updated with new file references.
2026-03-22 23:09:29 +08:00

689 B

ITask::OnCancel

virtual void OnCancel()

任务取消回调。可在派生类中重写此方法,以在任务被取消时执行清理操作。

参数:

返回:

复杂度: 取决于具体实现

示例:

class NetworkTask : public ITask {
public:
    void Execute() override {
        for (int i = 0; i < 100; ++i) {
            if (GetStatus() == TaskStatus::Canceled) {
                return;
            }
            SendPacket(i);
        }
    }
    
    void OnCancel() override {
        CloseConnection();
        printf("Network task canceled\n");
    }
};

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