Rebol 程式設計/change
外觀
CHANGE series value /part range /only /dup count
在序列中更改一個值,並在更改後返回序列。
CHANGE 是一個動作值。
- series -- 要更改的序列的點 (型別:series port)
- value -- 新值 (型別:any-type)
- /part -- 將更改量限制為給定長度或位置。
- range -- (型別:number series port pair)
- /only -- 將序列更改為序列。
- /dup -- 將更改複製指定的次數。
- count -- (型別:number pair)
change: native[
{Changes a value in a series and returns the series after the change.}
series [series! port!] "Series at point to change"
value [any-type!] "The new value"
/part {Limits the amount to change to a given length or position.}
range [number! series! port! pair!]
/only "Changes a series as a series."
/dup "Duplicates the change a specified number of times."
count [number! pair!]
]