remove_objremove_objRemoveObjRemoveObjremove_obj (算子)

名称

remove_objremove_objRemoveObjRemoveObjremove_obj — 从图标对象元组中移除对象。

签名

remove_obj(Objects : ObjectsReduced : Index : )

描述

remove_objremove_objRemoveObjRemoveObjRemoveObjremove_obj removes the elements referred by IndexIndexIndexIndexindexindex from the tuple ObjectsObjectsObjectsObjectsobjectsobjects and returns the rest in the tuple ObjectsReducedObjectsReducedObjectsReducedObjectsReducedobjectsReducedobjects_reduced. IndexIndexIndexIndexindexindex determines the index of the elements to remove. Note that, in contrast to control tuples, indices for the object tuple elements start at 1, i.e. the first tuple element has got the index 1. Duplicates and indices out of range are ignored.

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。

参数

ObjectsObjectsObjectsObjectsobjectsobjects (输入对象) object(-array) → object

Input object tuple.

ObjectsReducedObjectsReducedObjectsReducedObjectsReducedobjectsReducedobjects_reduced (输出对象) object(-array) → object

Remaining object tuple.

IndexIndexIndexIndexindexindex (输入控制) number(-array) → (integer)

Indices of the objects to be removed.

示例（HDevelop）

gen_empty_obj (Images)
for Index := 1 to 10 by 1
  gen_image_const (Image, 'byte', Index, Index)
  concat_obj (Images, Image, Images)
endfor

remove_obj (Images, Images, [7, 4])

替代

select_objselect_objSelectObjSelectObjSelectObjselect_obj

另见

count_objcount_objCountObjCountObjCountObjcount_obj, select_objselect_objSelectObjSelectObjSelectObjselect_obj, copy_objcopy_objCopyObjCopyObjCopyObjcopy_obj, insert_objinsert_objInsertObjInsertObjInsertObjinsert_obj

模块

基础

算子