ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users...
Managing custom fonts in a WINDEV or WINDEV Mobile project
Both WINDEV and WINDEV Mobile projects support custom fonts, including Google Fonts...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
RestartProgram (Function)
Ends the application and restarts it.
Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)...
WDInst: set directory for data files and User Groupware files
The setup editor WDInst ("Tools...
.NET application
To create a.NET application from a project...
sysNotificationButton (Type of variable)
The sysNotificationButton type is used to define all the advanced characteristics of Button control in an interactive notification.
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
grHMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
ModbusSendRawFrame (Function)
Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
OrganizerWorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
Phone (Type of variable)
The Phone type is used to handle a phone number as well as its type (home, work, ...).
grHMAddData (Function)
Adds a data into a Heatmap chart.
Project Management Hub: Configuration
All contributors must provide details about their work schedule so that project management tools reflect reality......
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
zipExtractPath (Example)
Usage example of the zipExtractPath function
Shared memory area constants
FBGetUserInformation (Function)
Retrieves the Facebook information of connected user.
Procedure description (Type of variable)
The Procedure Description type is used to get information about a procedure or a method.
Position
The Position keyword can correspond to...
Mode (Property)
The Mode property describes: the minimum number of nodes that must acknowledge a write operation before it is considered as successful (mongoWriteConcern variable). the management mode of multicolumn sections (docFormatMulticolumn variable). how the tooltip of a step of a guided tour is displayed....
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
HReadLast (Example)
Usage example of the HReadLast function
fLongPath (Function)
Returns the full long path of a file or directory.
grHMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
grHMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
fShortPath (Function)
Returns the full short path of a file or directory.
mlResetWorkSpace (Function)
Deletes all the variables from the MATLAB session.
mlDeleteVariable (Function)
Deletes a variable from the MATLAB session.
PDFReaderRotatePage (Function)
Rotates a page displayed in the PDF Reader control.