# SDO_List::insert

(No version information available, might be only in CVS)

SDO_List::insert — Insert into a list

### Description

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

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

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

### Parameters

`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.

### Return Values

None.

### Errors/Exceptions

`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).