ISearchEngineServiceBase.SaveToXml

Fore Syntax

SaveToXml(Writer: Variant);

Fore.NET Syntax

SaveToXml(Writer: Object);

Parameters

Writer. XML element to which search service parameters are saved.

Description

The SaveToXml method saves settings of the search service to the selected XML element.

Comments

As the Writer parameter it is necessary to determine XML element described by the IXmlDomElement interface. The specified element must be created and included to the structure of the XML document to which settings will be saved.

Fore Example

Connect the BISearch, Metabase, XML system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    SearchFactory: ISearchEngineServiceFactory;
    SearchEngine: ISearchEngineServiceBase;
    XMLDoc: IXMLDOMDocument3;
    XMLElement: IXmlDomElement;
Begin
    MB := MetabaseClass.Active;
    SearchFactory := New SearchEngineServiceFactory.Create;
    SearchEngine := SearchFactory.CreateSearchEngine(MB);
    //...
    //Set up search platform settings
    //...
    //Create a new XML document
    XMLDoc := New DOMDocument60.Create;
    //Create root node
    XMLElement := XMLDoc.createElement("Search");
    XMLDoc.appendChild(XMLElement);
    //Save settings to the file
    SearchEngine.SaveToXml(XMLElement);
    XMLDoc.save("c:\SearchEngine.xml");
End Sub UserProc;

On executing the example an object that gives access to the search service is created. After set up, the settings will be saved to the SearchEngine.xml file.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.BISearch;
Imports Prognoz.Platform.Interop.Metabase;
Imports Prognoz.Platform.Interop.MsXml2;

Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    SearchFactory: SearchEngineServiceFactory = New SearchEngineServiceFactoryClass();
    SearchEngine: ISearchEngineServiceBase;
    XMLDoc: IXMLDOMDocument3;
    XMLElement: IXmlDomElement;
Begin
    MB := Params.Metabase;
    SearchEngine := SearchFactory.CreateSearchEngine(MB);
    //...
    //Set up search platform settings
    //...
    //Create a new XML document
    XMLDoc := New DOMDocument60();
    //Create root node
    XMLElement := XMLDoc.createElement("Search");
    XMLDoc.appendChild(XMLElement);
    //Save settings to the file
    SearchEngine.SaveToXml(XMLElement);
    XMLDoc.save("c:\SearchEngine.xml");
End Sub;