ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
H.NbRecModificationQuery
Used to find out the number of records added, modified or deleted when running the last query of the current context.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Multiline strings
To type character strings over several lines in the code editor...
The different copy modes
Two different copy modes are proposed by WDTRAD......
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
CDEject (Function)
Opens or closes the door of CD/DVD player selected on the current computer....
mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50 min
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HModifyFileRights (Function)
Modifies the rights granted to a user or group on an HFSQL Client/Server data file....
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
HModifyDatabaseRights (Function)
Modifies the rights granted to a user or to a group for a HFSQL Client/Server database....
HErrorLock (Function)
Used to check whether a lock error occurred.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
fCurrentDir (Function)
Identifies or modifies the current directory.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
HNext (Function)
Sets the position on the next data file record according to a browse item.
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.