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# SDO_DAS_XML::loadFromFile

(no version information, might be only in CVS)

SDO_DAS_XML::loadFromFile -- Returns SDO_DAS_XML_Document object for a given path to xml instance document.

## 说明

SDO_XMLDocument SDO_DAS_XML::loadFromFile ( string xml_file )

警告
本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

Constructs the tree of SDO_DataObjects from the given address to xml instance document. Returns SDO_DAS_XML_Document Object. Use SDO_DAS_XML_Document::getRootDataObject method to get root data object.

## 参数

xml_file

  Path to Instance document. This can be a path to a local file or it can be a URL.

## 返回值

Returns SDO_DAS_XML_Document object on Success or throws exception as described.

## 异常

SDO_TypeNotFoundException

  Thrown if a type is not defined by the underlying model.

SDO_PropertyNotFoundException

  Thrown if the a property within a type is not defined in the underlying model.

SDO_DAS_XML_ParserException

  Thrown for any symantical problems while parsing the given XSD File.

后退 | 起点 | 前进
SDO_DAS_XML::createDataObject | 上一级 | SDO_DAS_XML::loadFromString