PHP Manual
SplFixedArray
Sets a new value at a specified index

SplFixedArray::offsetSet

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::offsetSet — Sets a new value at a specified index

说明

public SplFixedArray::offsetSet ( int $index , mixed $newval ) : void

Sets the value at the specified index to newval.

参数

index: The index being set.
newval: The new value for the index.

返回值

没有返回值。

错误／异常

Throws RuntimeException when index is outside the defined size of the array or when index cannot be parsed as an integer.

相关文章

php arrayobject returns the value at the specified index php arrayobject unsets the value at the specified index php sequence returns the value at a given index php sequence updates a value at a given index php set returns the value at a given index php vector returns the value at a given index php vector updates a value at a given index php trader 函数 index of highest value over a specified period php trader 函数 index of lowest value over a specified period php imagick sets the color of the specified colormap index php solrclient changes the specified servlet type to a new value php solrinputdocument sets the index time boost value for a field php solrparams sets the parameter to the specified value php spldoublylinkedlist add/insert a new value at the specified index php spldoublylinkedlist returns the value at the specified $index php spldoublylinkedlist sets the value at the specified $index to $newval php spldoublylinkedlist unsets the value at the specified $index php splfixedarray returns the value at the specified index php splfixedarray sets a new value at a specified index php splfixedarray unsets the value at the specified $index

关注编程学问公众号