System::Threading::Tasks::Task::get_IsCompleted 方法
Task::get_IsCompleted method
获取任务是否已完成。
bool System::Threading::Tasks::Task::get_IsCompleted() const
ReturnValue
bool 为 true 表示任务已完成(成功、出现错误或已取消)
另见
- Class Task
- Namespace System::Threading::Tasks
- Library Aspose.Page for C++