ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Version: 2025
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
SNMPOIDToString (Function)
Converts an OID from its numeric representation to its text representation.
TableToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
DateToString (Function)
Converts:
  • a date to a string in the specified format.
  • a date time to a string in the specified format.
<Table>.ToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
<ANSI string>.BufferToHexa (Function)
Converts an Ansi or Unicode string into a displayable hexadecimal string (e.g. "4A 5B 00").
HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
RGB (Function)
Defines a color from its Red, Green and Blue components.
<Date type>.ToInteger (Function)
Converts a date to an integer.
TimeToString (Function)
Converts a time to a string in the specified format.
<sfConnection variable>.ConvertLead (Function)
Converts the leads.
XMLToText (Function)
Converts a character string in XML format into a standard character string.
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example.
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
<JSON variable>.ToXML (Function)
Converts a JSON string to XML.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable.
DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
SFConvertLead (Function)
Converts the leads.
HTMLToPDF (Function)
Converts an HTML string or buffer to a buffer containing a PDF document.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
IntToHexa (Function)
Returns the hexadecimal string of a numeric value.
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
Translating the code
WINDEV, WEBDEV and WINDEV Mobile allow you to automatically translate your WLanguage code from English into French and vice versa...
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
UTFConvert (Function)
Converts a string or buffer to the specified format: UTF, Ansi, Unicode.
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
JSONToXML (Function)
Converts a JSON string to XML.
SNMPStringToOID (Function)
Converts an OID from its text representation to its numeric representation.
CertificatePEMToPFX (Function)
Converts a certificate in PEM format to a PFX file including the private key.
UTF8ToString (Function)
Converts a string in UTF8 format into an ANSI or Unicode string.
NumberInWords (Function)
Converts a number to words.
<DateTime type>.ToString (Function)
Converts a DateTime to string in the specified format.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage...
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
BufferToReal (Function)
Extracts a real from a binary buffer at a given position.
eChangeCurrency (Function)
Converts a currency into another currency.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
BufferToHexa (Function)
Converts a buffer into a displayable hexadecimal string (e.g. "4A 5B 00").
<Date type>.ToString (Function)
Converts:
  • a date to a string in the specified format.
  • a date time to a string in the specified format.
BCToImage (Function)
Generates the image of a bar code.
DateToInteger (Function)
Converts a date to an integer.
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed as parameter.
ArrayToString (Function)
Converts a one- or two-dimensional array to a character string.
HTMLToText (Function)
Converts an HTML string or buffer to text.
DurationToString (Function)
Converts a duration to a character string in the specified format.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
User Groupware and Client/Server data files
An application that uses the User Groupware can be used with an HFSQL database in Client/Server...
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists...
Importing a WINDEV window into a WEBDEV site
The Windows windows developed with WINDEV......
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
WDSQL, SQL querier: Overview
WDSQL is used to......
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit...
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application...
String functions
List of functions for managing character strings...
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character...
WDConver : Use in command line mode
...Using WDConver in command line mode consists in running a conversion description created and saved...
User Groupware and Client/Server data files
An application that uses the user groupware can be used with a HyperFileSQL database...
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI...
URIGetInfo (Function)
Retrieves information of a URI resource.
Webification
WEBDEV Tutorial - Webifying a WINDEV project Webification - 10 min
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI...
xlsSave (Function)
Saves an XLS document.
SNMPLoadMIB (Function)
Loads a MIB file in memory and analyzes it.
docElementImage (Type of variable)
The docElementImage type is used to handle the characteristics of an Image element found...
HexaToInt (Function)
Returns the numeric value of a hexadecimal string.
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