get_threading_attribT_get_threading_attribGetThreadingAttribGetThreadingAttribget_threading_attrib (算子名称)
名称
get_threading_attribT_get_threading_attribGetThreadingAttribGetThreadingAttribget_threading_attrib — Query the attributes of a threading / synchronization object.
参数签名
def get_threading_attrib(threading_handle: int) -> Tuple[Sequence[str], Sequence[str], Sequence[Union[int, float, str]]]
描述
get_threading_attribget_threading_attribGetThreadingAttribGetThreadingAttribGetThreadingAttribget_threading_attrib determines the type of threading object passed
to ThreadingHandleThreadingHandleThreadingHandleThreadingHandlethreadingHandlethreading_handle and the attributes the threading object was
created with.
运行信息
- Multithreading type: independent (runs in parallel even with exclusive operators).
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
ThreadingHandleThreadingHandleThreadingHandleThreadingHandlethreadingHandlethreading_handle (input_control) number → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Threading object.
ThreadingClassThreadingClassThreadingClassThreadingClassthreadingClassthreading_class (output_control) string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)
Class name of threading object.
AttribNameAttribNameAttribNameAttribNameattribNameattrib_name (output_control) string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)
Name of an attribute.
AttribValueAttribValueAttribValueAttribValueattribValueattrib_value (output_control) number-array → HTupleSequence[Union[int, float, str]]HTupleHtuple (string / integer / real) (string / int / long / double) (HString / Hlong / double) (char* / Hlong / double)
Value of the attribute.
结果
If the threading handle is valid, 该算子 get_threading_attribget_threading_attribGetThreadingAttribGetThreadingAttribGetThreadingAttribget_threading_attrib
returns 2 (
H_MSG_TRUE)
. 如有必要，将引发异常。
可能的后置算子
create_mutexcreate_mutexCreateMutexCreateMutexCreateMutexcreate_mutex,
create_eventcreate_eventCreateEventCreateEventCreateEventcreate_event,
create_conditioncreate_conditionCreateConditionCreateConditionCreateConditioncreate_condition,
create_barriercreate_barrierCreateBarrierCreateBarrierCreateBarriercreate_barrier
参考其它
create_mutexcreate_mutexCreateMutexCreateMutexCreateMutexcreate_mutex,
create_eventcreate_eventCreateEventCreateEventCreateEventcreate_event,
create_conditioncreate_conditionCreateConditionCreateConditionCreateConditioncreate_condition,
create_barriercreate_barrierCreateBarrierCreateBarrierCreateBarriercreate_barrier
模块
Foundation