Php/docs/sdo-list.insert

• PHP Manual
• SDO 函数
• Insert into a list

SDO_List::insert

(^)

SDO_List::insert — Insert into a list

说明

SDO_List::insert ( mixed $value [, int $index ] ) : void

Warning 此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担。

Insert a new element at a specified position in the list. All subsequent list items are moved up.

参数

value

The new value to be inserted. This can be either a primitive or an SDO_DataObject.

index

The position at which to insert the new element. If this argument is not specified then the new value will be appended.

返回值

None.

错误／异常

SDO_IndexOutOfBoundsException

Thrown if the list index is less than zero or greater than the size of the list.

SDO_InvalidConversionException

Thrown if the type of the new value does not match the type for the list (e.g. the type of the many-valued property that the list represents).