PHP Add a new type to a model

说明

void SDO_DAS_DataFactory::addType ( string $type_namespace_uri , string $type_name [, array $options ] )

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。

Add a new type to the SDO_DAS_DataFactory, defined by its namespace and type name. The type becomes part of the model of data objects that the data factory can create.

参数

type_namespace_uri

The namespace of the type.

type_name

The name of the type.

options

This array holds one or more key=>value pairs to set attribute values for the type. The optional keywords are:

open: A flag to say whether the type is open. An SDO_DataObject whose type is open can have properties added to them which are not described by the type. This capability is used to support working with XML documents whose schema support open content such as that described by an <xsd:any> element. The default value is 'false'.
sequenced: A flag to say whether the type is sequenced. Sequenced types can have the ordering across properties preserved and can contain unstructured text. The default value is 'false'. For more information on sequenced types see the section on Working with Sequenced Data Objects.
basetype: If specified, an array of namespace URI and type name strings for the type from which this type is derived. An example of the use of base types is when a type derived in an XML schema inherits from another type by using <extension base="...">.

返回值

None.

范例

Example #1 A SDO_DAS_DataFactory::addType() example

The following adds a new data object type of 'CompanyType' where that type belongs to the namespace 'CompanyNS'.


<?php
  $df->addType('CompanyNS', 'CompanyType');
?>