PHP Manual
SDO 函数
Get the sequence for a data object

SDO_DataObject::getSequence

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SDO_DataObject::getSequence — Get the sequence for a data object

说明

SDO_DataObject::getSequence ( void ) : SDO_Sequence

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。

Return the SDO_Sequence for this SDO_DataObject. Accessing the SDO_DataObject through the SDO_Sequence interface acts on the same SDO_DataObject instance data, but preserves ordering across properties.

参数

None.

返回值

The SDO_Sequence for this SDO_DataObject, or returns NULL if the SDO_DataObject is not of a type which can have a sequence.

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