tuple_removetuple_removeTupleRemoveTupleRemovetuple_remove (算子)

名称

tuple_removetuple_removeTupleRemoveTupleRemovetuple_remove — 从元组中移除元素。

签名

描述

tuple_removetuple_removeTupleRemoveTupleRemoveTupleRemovetuple_remove removes one or more elements from the tuple TupleTupleTupleTupletupletuple and returns the rest in the tuple ReducedReducedReducedReducedreducedreduced. IndexIndexIndexIndexindexindex determines the indices of the elements to remove. Thus, IndexIndexIndexIndexindexindex may only contain integer values (any floating point number within IndexIndexIndexIndexindexindex must represent an integer value without fraction). Note that indices of tuple elements start at 0, i.e. the first tuple element has got the index 0. Duplicates and indices out of range are ignored.

例外：空输入元组

If TupleTupleTupleTupletupletuple is empty, the operator returns an empty tuple.

HDevelop 内联操作

HDevelop provides an in-line operation for tuple_removetuple_removeTupleRemoveTupleRemoveTupleRemovetuple_remove, which can be used in an expression in the following syntax:

Reduced := remove(Tuple, Index)

执行信息

• 多线程类型：独立（即使使用独占算子也能并行运行）。
• 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

替代

tuple_first_ntuple_first_nTupleFirstNTupleFirstNTupleFirstNtuple_first_n, tuple_last_ntuple_last_nTupleLastNTupleLastNTupleLastNtuple_last_n, tuple_str_bit_selecttuple_str_bit_selectTupleStrBitSelectTupleStrBitSelectTupleStrBitSelecttuple_str_bit_select, tuple_concattuple_concatTupleConcatTupleConcatTupleConcattuple_concat, tuple_inserttuple_insertTupleInsertTupleInsertTupleInserttuple_insert, tuple_replacetuple_replaceTupleReplaceTupleReplaceTupleReplacetuple_replace

另见

tuple_selecttuple_selectTupleSelectTupleSelectTupleSelecttuple_select, tuple_select_masktuple_select_maskTupleSelectMaskTupleSelectMaskTupleSelectMasktuple_select_mask

模块

基础