PHP手册 - Insert into a list

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

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。使用本扩展风险自担。

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

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.

None.

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).