clear_metrology_objectT_clear_metrology_objectClearMetrologyObjectClearMetrologyObjectclear_metrology_object (算子)
名称
clear_metrology_objectT_clear_metrology_objectClearMetrologyObjectClearMetrologyObjectclear_metrology_object — 删除计量对象并释放分配的内存。
签名
描述
clear_metrology_objectclear_metrology_objectClearMetrologyObjectClearMetrologyObjectClearMetrologyObjectclear_metrology_object deletes in a metrology
model metrology objects created, e.g, by
add_metrology_object_circle_measureadd_metrology_object_circle_measureAddMetrologyObjectCircleMeasureAddMetrologyObjectCircleMeasureAddMetrologyObjectCircleMeasureadd_metrology_object_circle_measure,
add_metrology_object_ellipse_measureadd_metrology_object_ellipse_measureAddMetrologyObjectEllipseMeasureAddMetrologyObjectEllipseMeasureAddMetrologyObjectEllipseMeasureadd_metrology_object_ellipse_measure,
add_metrology_object_line_measureadd_metrology_object_line_measureAddMetrologyObjectLineMeasureAddMetrologyObjectLineMeasureAddMetrologyObjectLineMeasureadd_metrology_object_line_measure, or
add_metrology_object_rectangle2_measureadd_metrology_object_rectangle2_measureAddMetrologyObjectRectangle2MeasureAddMetrologyObjectRectangle2MeasureAddMetrologyObjectRectangle2Measureadd_metrology_object_rectangle2_measure。
有关二维计量概念的说明，请参阅 二维计量 一章的引言。
All memory used by the
metrology objects is freed. The handle of the metrology model is
passed in MetrologyHandleMetrologyHandleMetrologyHandleMetrologyHandlemetrologyHandlemetrology_handle. The index of the metrology
objects is passed in IndexIndexIndexIndexindexindex. If IndexIndexIndexIndexindexindex is set
to 'all'"all""all""all""all""all", all metrology objects are deleted. After the
operator call the metrology objects are invalid.
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
此算子修改后续输入参数的状态：
在执行此算子时，若该参数值需在多个线程间使用，则必须对其访问进行同步。
参数
MetrologyHandleMetrologyHandleMetrologyHandleMetrologyHandlemetrologyHandlemetrology_handle (输入控制，状态被修改) metrology_model → HMetrologyModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
计量模型的句柄。
IndexIndexIndexIndexindexindex (输入控制) integer(-array) → HTupleMaybeSequence[Union[str, int]]HTupleHtuple (string / integer) (string / int / long) (HString / Hlong) (char* / Hlong)
Index of the metrology objects.
默认值：
'all'
"all"
"all"
"all"
"all"
"all"
建议值：
'all'"all""all""all""all""all", 0, 1, 2
结果
如果参数有效，算子 clear_metrology_objectclear_metrology_objectClearMetrologyObjectClearMetrologyObjectClearMetrologyObjectclear_metrology_object 返回值 2 ( H_MSG_TRUE )。如有必要，则抛出异常。
模块
二维计量