Php/docs/sdo-sequence.insert

• PHP Manual
• SDO 函数
• Insert into a sequence

SDO_Sequence::insert

(^)

SDO_Sequence::insert — Insert into a sequence

说明

SDO_Sequence::insert ( mixed $value [, int $sequenceIndex [, mixed $propertyIdentifier ]] ) : 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 sequence. All subsequent sequence items are moved up.

参数

value

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

sequenceIndex

The position at which to insert the new element. Default is NULL, which results in the new value being appended to the sequence.

propertyIdentifier

Either a property index, a property name, or an SDO_Model_Property, used to identify a property in the sequence's corresponding SDO_DataObject. A value of NULL signifies unstructured text.

返回值

None.

错误／异常

SDO_IndexOutOfBoundsException

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

SDO_InvalidConversionException

Thrown if the type of the new value cannot be juggled to match the type for the specified data object property.