# SDO_Model_ReflectionDataObject::__construct

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SDO_Model_ReflectionDataObject::__construct — Construct an SDO_Model_ReflectionDataObject

### Description

SDO_Model_ReflectionDataObject::__construct ( SDO_DataObject `$data_object` )
Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

Construct an SDO_Model_ReflectionDataObject to reflect on an SDO_DataObject. Reflecting on an SDO_DataObject gives access to information about its model. The model contains information such as the data object's type, and whether that type is sequenced (preserves ordering across properties) or open (each instance can have its model extended). The model also holds information about the data object's properties, any default values they may have, and so on.

### Parameters

`data_object`

  The SDO_DataObject being reflected upon.

### Return Values

None.