close_measureT_close_measureCloseMeasureCloseMeasureclose_measure (算子)

名称

close_measureT_close_measureCloseMeasureCloseMeasureclose_measure — 删除测量对象。

签名

描述

close_measureclose_measureCloseMeasureCloseMeasureCloseMeasureclose_measure deletes the measure object given by MeasureHandleMeasureHandleMeasureHandleMeasureHandlemeasureHandlemeasure_handle. The memory used for the measure object is freed.

For an explanation of the concept of 1D measuring see the introduction of chapter 一维测量。

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：

• MeasureHandleMeasureHandleMeasureHandleMeasureHandlemeasureHandlemeasure_handle

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

结果

如果参数值正确，算子 close_measureclose_measureCloseMeasureCloseMeasureCloseMeasureclose_measure 返回值 2 ( H_MSG_TRUE )。否则将抛出异常。

可能的前趋

gen_measure_rectangle2gen_measure_rectangle2GenMeasureRectangle2GenMeasureRectangle2GenMeasureRectangle2gen_measure_rectangle2, gen_measure_arcgen_measure_arcGenMeasureArcGenMeasureArcGenMeasureArcgen_measure_arc, measure_posmeasure_posMeasurePosMeasurePosMeasurePosmeasure_pos, measure_pairsmeasure_pairsMeasurePairsMeasurePairsMeasurePairsmeasure_pairs

替代

clear_handleclear_handleClearHandleClearHandleClearHandleclear_handle

另见

clear_handleclear_handleClearHandleClearHandleClearHandleclear_handle

模块

一维计量