ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
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...
CalendarSelectPlus (Function)
Selects a date in a Calendar control.
HTTPResetForm (Function)
Clears an HTTP form that is currently edited.
SaaSCheckService (Function)
Checks the access rights of the user to a service of the SaaS site.
SaaSReadSiteParameter (Function)
Reads an information specific to the client for the current SaaS site.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
SysTheme (Function)
Returns the current theme of the device.
grTitle (Function)
Modifies the caption and/or position of the chart title....
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
grLegend (Function)
Indicates the presence and position of legend in a chart.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
DateToInteger (Function)
Converts a date to an integer.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
HAddUser (Function)
Adds a user to a database.
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
LineSpacing (Property)
The LineSpacing property gets and sets the line spacing for variables of type Font.
WHelp (Function)
Displays a file or help page in CHM format.
zipClose (Function)
Closes an archive.