serialize_measureT_serialize_measureSerializeMeasureSerializeMeasureserialize_measure (算子)

名称

serialize_measureT_serialize_measureSerializeMeasureSerializeMeasureserialize_measure — 序列化测量对象。

签名

serialize_measure( : : MeasureHandle : SerializedItemHandle)

描述

serialize_measureserialize_measureSerializeMeasureSerializeMeasureSerializeMeasureserialize_measure serializes the data of a measure object (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The same data that is written in a file by write_measurewrite_measureWriteMeasureWriteMeasureWriteMeasurewrite_measure is converted to a serialized item. The measure object is defined by the handle MeasureHandleMeasureHandleMeasureHandleMeasureHandlemeasureHandlemeasure_handle. The serialized measure object is returned by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle and can be deserialized by deserialize_measuredeserialize_measureDeserializeMeasureDeserializeMeasureDeserializeMeasuredeserialize_measure。

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

MeasureHandleMeasureHandleMeasureHandleMeasureHandlemeasureHandlemeasure_handle (输入控制，状态被修改) measure → (handle)

Measure object handle.

SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (输出控制) serialized_item → (handle)

Handle of the serialized item.

结果

如果参数有效，算子 serialize_measureserialize_measureSerializeMeasureSerializeMeasureSerializeMeasureserialize_measure 返回值 2 ( H_MSG_TRUE )。如有必要，则抛出异常。

可能的前趋

gen_measure_rectangle2gen_measure_rectangle2GenMeasureRectangle2GenMeasureRectangle2GenMeasureRectangle2gen_measure_rectangle2, gen_measure_arcgen_measure_arcGenMeasureArcGenMeasureArcGenMeasureArcgen_measure_arc

可能的后继

fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item, send_serialized_itemsend_serialized_itemSendSerializedItemSendSerializedItemSendSerializedItemsend_serialized_item, deserialize_measuredeserialize_measureDeserializeMeasureDeserializeMeasureDeserializeMeasuredeserialize_measure

另见

read_measureread_measureReadMeasureReadMeasureReadMeasureread_measure, write_measurewrite_measureWriteMeasureWriteMeasureWriteMeasurewrite_measure

模块

一维计量

算子