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.
HPriority (Function)
Finds out and modifies the priority of the calling application.
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
FirstDayOfMonth (Function)
Returns the first day of the month.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
sfSessionInfo (Type of variable)
The sfSessionInfo type is used to get information about the current session...
SQLExec (Example)
Usage example of the SQLExec function
Mobile Image Editor control
By using the Image Editor control in your mobile applications, you will allow users to edit images or photos......
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
Types of Edit controls
grColor (Function)
Returns and initializes the color of different chart elements.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
HClient structure
The HClient structure is used to......
Describing a problem to the Free Technical Support
zipDeleteAll (Example)
Usage example of the zipDeleteAll function
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
BitPerPixel (Property)
The BitPerPixel property is used to get and change the number of bits per pixel in an image.
gFontStrikeout (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is crossed out or not.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....