West WindClient Tools 
What's new Software Requirements Registering the Shareware version Updating from the Shareware Version Support and reporting bugs Getting Started with wwClient 
Class Reference West Wind Internet Protocols Registering the Shareware version Web Connection Updates with standalone wwIPStuff Files required Deploying Quick Start Examples Sending SMTP Email Sending Messages with Html and Text body Access HTTP content over the Web Uploading a file via HTTP Downloading an FTP File Uploading an FTP File Domain name lookups 
Class wwSmtp Updating from wwIPStuff to wwSmtp 
AddAlternateView AddAttachment AddHeader Close Connect Dispose SendMail SendMailAsync SendMessage 
cAlternateContentType cAlternateText cAttachment cBccList cCCList cContentType cErrorMsg cMailServer cMessage cPassword cPriority cRecipient cReplyTo cSenderEmail cSenderName cSubject cUserAgent cUsername lError lReturnReceipt lUseSsl nMailMode nServerPort nTimeout oSmtp Class wwHTTP Security and Authentication 
OnHttpBufferUpdate OnHttpPostConnect AddPostKey AddHeader GetHttpHeader HttpCancelDownload HttpClose HttpConnect HttpGetEx HttpGetExAsync HttpGetHeader HttpPing InternetCrackUrl WinInetSetTimeout GetSystemErrorMsg GetMessageFromResultCode SetOption cErrorMsg cContentType cExtraHeaders chttpheaders cHttpVerb cHTTPProxyByPass cHTTPProxyName cHttpProxyUserName cLink cResultCode cResultCodeMessage cpassword cserver cUserAgent cusername nServiceFlags nconnecttimeout nerror lCacheRequest lAllowGZip lHttpCancelDownload lIgnoreCertificateWarnings nClientCertificateIndex nHttpConnectType nHttpServiceFlags nHttpPostMode nhttpworkbuffersize Class wwFtp FTP Connection Troubleshooting FTP Event Programming onftpbufferupdate FtpGetFileEx FtpSetDirectory FtpClose FtpCommand FtpConnect FtpCreateDirectory FTPDeleteFile FtpGetFile FTPRemoveDirectory FTPRenameFile FTPSendFile FtpSendFileEx FtpSendFileEx2 aFTPDir hftpsession lcanceldownload nCurrentFileSize lPassiveFTP nFtpPort nftpworkbuffersize cftpserver cftpsource cftptarget nftpbinary cErrorMsg cftpserver cftpsource cftptarget cHttpProxyByPass cHttpProxyName cHttpProxyPassword cHttpProxyUsername cPassword cserver cUserAgent cUsername hIPSession nConnectTimeout nError nftpbinary nHttpConnectType nServiceFlags Class wwHTTPAsync navigatecomplete addpostkey cancelrequest startrequest cerrormsg clink cpassword cresultbuffer cserver cusername lbusy lerror lsecure nbuffersize ntimeout oip Class wwPop3 Retrieving all messages in a mail box Message and Attachment object properties Connect DeleteMessage GetMessage GetMessageHeader GetMessages ParseMultiPartMessage Quit aMessages cErrorMsg cMailServer cPassword cUsername lError lLogSession nError nMessageCount nPort oIP Class wwSocket Using wwSocket Code connect disconnect receive WaitFor WaitForSize send GetLog Listen sendreceive socketsend cerrormsg nBufferSize nLastReadSize lLogSession lstripnulls nerror ntimeout Class wwDotNetBridge What is wwDotnetBridge? wwDotnetBridge Features wwDotNetBridge Examples Main Functionality Example Using ComArray Instances for Array Access Accessing Arrays Accessing Collections Generic Type Limitations in .NET Retrieving Exception Information Array Manipulation Methods AddArrayItem GetArrayItem SetArrayItem RemoveArrayItem CreateArrayOnInstance CreateArray Custom Type Conversions Using ConvertToDotNetValue() for unsupported Types Array Results are returned as ComArray objects DataSets Results are converted in XmlAdapters Guid Results are returned as ComGuid Instance Type Casting Numbers to match .NET Types Passing Binary Values to .NET .NET Wrapper Types and Value Fixups Class ComGuid 
Constructor Empty New Guid GuidString Class ComArray Constructor AddItem AssignFrom AssignTo Clear CreateArray CreateEmptyArray CreateItem Item RemoveItem SetItem Count Instance Length Class ComValue Constructor SetByte SetDbNull SetDecimal SetInt16 SetInt64 SetValueFromInvokeMethod SetValueFromProperty SetValueFromStaticProperty Value Frequently Asked Questions Viewing .NET Type and Assembly Info with Reflector Explict .NET Runtime Version Specification Loading Assemblies from Network Locations Method Not Found Errors Type not Loaded Errors CreateArray CreateInstance ConvertToDotNetValue CreateInstanceOnType CreateComValue DataSetToXmlAdapter DataSetToCursors CursorToDataSet GetEnumValue GetEnumString GetProperty GetPropertyEx GetStaticProperty GetType GetwwDotNetBridge Init InvokeMethod InvokeMethod_ParameterArray InvokeStaticMethod Load LoadAssembly RunThread SetProperty SetPropertyEx SetStaticProperty Unload XmlAdapterToCursors XmlAdapterGetCursor ConvertToDotNetValue XmlStringToDataSet cErrorMsg oLastException lError Class wwBusiness wwBusiness requirements and assumptions Using the wwBusiness Object Wizard Examples using the wwBusiness Object Building nested business objects to handle relationships Using wwBusiness with SQL Server data Using wwBusiness with Web Data Class wwitemlist Add Clear loadfromcursor SaveToCursor LoadEmptyItemArray item arows ncount AddValidationError Backup close createchildobject convertdata importdata createnewid createtable delete execute find getblankrecord getproperty loadbase load new open query loadfromxml reindex save seterror setproperty setsqlobject sqlbuildinsertstatement sqlbuildupdatestatement statusmessage updatestructure validate lCompareUpdates calias oValidationErrors How Primary Keys are created cServerUrl cconnectstring cdatapath cerrormsg cfilename cidtable cpkfield cresultxml cskipfieldsforupdates csql csqlcursor lerror lValidateOnSave ndatamode nresultmode nupdatemode oHTTPSQL odata osql oValidationErrors vresult West Wind XML Converter What's New with wwXML XML structures Required Files wwXML Object Import/Export Rules Multiple cursors in a single XML document XML Formatting Issues Class wwXML (High Level Methods) AddDomAttribute AddComLineBreak AddDomNode AddElement ADOtoXML ADOXMLToCursor CreateErrorXML CursorToADOXML CursorToRS cursortoxml DataSetXMLToCursor EncodeXML FoxValueToXmlValue Frequently Asked Questions GetObjVar Load LoadUrl LoadXML ObjectToXML SQLCursorToXML xmltocursor XMLToObject XMLValueToFoxValue XPathXmlValueToFoxValue cBody cDocRootName cErrorMsg cPropertyExclusionList VFP Class Property Exclusion Filters cSchemaName cSchemaUrl cXMLHeader lRecurseObjects bSkipEmptyElements lStripTypePrefix lUseFoxTypes nCreateDataStructure nEncoding Class wwXML (Low Level Methods) CreateDataStructureDTD CreateDataStructureSchema CreateCursorFromSchema CreateCursorXML CreateADOXML BuildCursorFromXML ParseXMLToCursor CreateObjectStructureSchema CreateObjectStructureXML CreateObjectXML BuildObjectFromXML ParseXMLToObject ParseADOXMLToCursor ParseXmlToArray CreateArrayXML CreateCollectionXml CreateObjectStructureDTD ParseXMLToCollection Library wwUtils AParseString CopyTree CacheFile CharToBin ContentTypeFromExtension CopyObject CopyObjectProperties CursorToObjectArray DCOMCnfgServer DCOMLaunchPermissions DeleteFiles DisplayMemo EncodeHtml EndsWith Extract File2Var FileAttributes FileSize FileTime FixPreTags GetAttribute GetAppStartPath GetPassword GetRegExObject GetURLEncodedKey GoUrl GravatarLink HTMLColor Href InputForm IsCOMObject IsDir IsDotNet IsNullOrEmpty IsWinnt GetLongPathName LaunchVsWebServer MailLink MergeText MergeTextFromFile MimeDateTime NewId NoEmptyDate OpenExclusive Path PropertyDump RegisterOleServer RegisterDotNetComponent RemoveUrlEncodedKey RenderAspScript ReplaceText ReplaceTextAndDelimiters SetAcl SafeEval SafeCommand ShortPath ShortDate ShortTime ShowHTML ShowText ShowXML StripHTML StartsWith StringFormat TimeToCStrict TrimWhiteSpace URLDecode URLEncode WrCursor Class wwAPI ActivateWindow CharToBin CopyImage CreateProcess CreateProcessEx CreateThumbnail GetCaptchaImage GetImageInfo GetSpecialFolder GetTimeZone GZipCompressString GZipUncompressString HashMD5 InstallPrinterDriver ReadImage ResizeImage RotateImage Sleep Win32_NullString WriteImage Ping Win32_SendMessage Win32_Sleep aProfileSections CopyFile CreateGUID DecodeDbf EncodeDbf EnumKey FromUtcTime GetClipboardText GetComputerName GetDomainFromIp GetIpFromDomain GetLastError GetMonitorStatus GetProfileString GetSystemDir GetSystemErrorMsg GetTempPath GetUserName GetUtcTime ImpersonateUser InstallPrinter LogonUser MessageBeep PlayWave ReadRegistryString RevertToSelf UnzipFiles WriteProfileString WriteRegistryString ZipFiles wwCollection Classes Class wwCollection Add Clear InsertAt Item Remove UpdateItem aItems[] Count Class wwNameValueCollection Add Clear FastAdd GetIndex GetKey InsertAt Item Remove ToAttributeString UpdateItem aItems[] Count Class wwStack Peek Pop Push aItems[] Count Class wwSQL How Connections are managed by wwSQL Calling Stored Procedures Choosing between wwSQL and wwADOSql Compatibility between wwSQL and wwADOSql Class wwAdoSql Working with Unicode data Calling Stored Procedures nCodePage AddParameter AddSql BeginTransaction Close Commit Connect EnableUnicodeToAnsiMapping Execute ExecuteNonQuery ExecuteStoredProcedure GetAffectedRows InsertBinaryField InsertDataFromCursor ReadBinaryField Rollback SetAsyncMode SQLBuildInsertStatementFromObj SqlBuildUpdateStatementFromObj SqlCancel aerrors cconnectstring cerrormsg cerrormsg2 cSkipFieldsForUpdates csql csqlcursor lerror lNamedParameters luseconnection nAffectedRecords nerrorno nodbcerrorno nsqlhandle nsqlresult Class wwXMLState GetProperty GetXML LoadXML SaveXML SetProperty cRootNode Class wwPDF PDF Drivers and Configuration Adobe Distiller wwDistiller GhostScript and wwGhostScript XFRX and wwXFRX AmyUni and wwAmyUni ActivePdf and wwActivePdf wwPDF Examples PDF Browser display issues PrintReport PrintReportToString cErrorMsg cPrinterDriver Class wwScripting Example of using wwScripting Class wwScriptingResponse Clear End GetOutput Write lResponseEnded Class wwScriptingHttpResponse AddCacheHeader AddCookie AddForceReload AppendHeader BasicAuthentication Redirect RenderHttpHeader Expires HttpVersion Status RenderAspScript ExecScript MergeText cCompiledPath cErrorMsg cErrorHeader lEditErrors lError lSaveVfpSourceCode oException cScriptCode cScriptResponseClass cVFPCode lNoVersionCheck lShowFullErrorInfo lStopOnError Class wwCodeUpdate Requirements How wwCodeUpdate works Quick Update Checklist CreateHTTPClient DownloadUpdate GetVersionInfo RunUpdateExe SwapExes cApplicationName cDownloadPath cErrorMsg cExeFile cOnlineFileUrl cUserMessage cVersionType cVersionUrl cXML lError lShowDialog nConnectTimeout nFileSize oHTTP vOnlineMinVersion vOnlineVersion Class wwJsonSerializer JSON Serialization Formats Serialize Deserialize PropertyExclusionList TrimStringValues Class wwJsonService Hooking up wwJSONService CallMethod Error AllowedMethods Class wwRegEx MultiLine Matches IgnoreCase Global Test Replace Match aRestoreExpressions aStripExpressions Class wwXMLAdapter GetCursor GetDiffGram GetTable Class wwEval Evaluate EvaluateClassMethod Execute ExecuteCommand MergeText cErrorMessage cResultType lAllowEvalRecursion lError nError nErrorLine Result vErrorResult Class wwHTTPSQL How wwHTTPSQL works XML Request Format XML Response Format wwHTTPSQL and Visual FoxPro data Class wwHTTPSQLServer How wwHTTPSQLServer works wwHTTPSQLServer and security Using wwHTTPSQLServer with ASP S_Execute CreateXML ExecuteSQL ParseXML cAllowedCommands cErrorMsg cFullSQL cSQLCommand cRequestXML cResponseXML cConnectString lError oSQL AddSQLParameter Execute GetSQLReturnValue CreateRequestXml CreateRequestXml cConnectString cRequestXML cResponseXML cServerUrl lUTF8 nMaxBufferSize nResultMode vReturnValue nTransportMode Class wwSoap Calling Web Services Using High Level methods to call a SOAP Web Service Working with Complex Objects in a Web Service Web Service Client Example Calls against .Net DataSets How to customize HTTP Settings in the SOAP client Using Low Level Methods to call a SOAP Web Service Using the SOAP Method Tester Form Creating Server Side Web Services Creating a Web Connection Web Service Handling server side SOAP requests manually Using wwSOAP on the server Creating WSDL and a Proxy Client from a Web Service How to handle errors in SOAP methods AddParameter AddReturnValue CallMethod CallSoapServer CallWSDLMethod CreateSoapRequestXML CreateObjectXmlFromSchema CreateObjectFromSchema CreateSoapResponseXML GetNamedParameter ParseSOAPParameters ParseObject ParseObjectArray ParseSoapResponse ParseObject ParseServiceWSDL SoapErrorResponse aReturnValues cExtraEnvelopeAttributes cErrorMsg cMethod cPassword cRequestXML cResponseXML cResultName cMethodNameSpace cMethodNamespaceURI cSOAPNameSpace cServerUrl cUserName lError lIncludeDataTypes lRecurseObjects oHTTP cHttpProxy nHTTPConnectTimeout nHTTPConnectType nReturnMode cSDL oSDL vResult Class wwSOAPProxy LoadWSDL cErrorMsg cPassword cProxy cUserName cWSDLURl lError nClientMode nTimeout Tools Table and Index Structure Exporter The GetConstants Utility The TextWrapper Utility