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...
TableSortChild (Function)
Sorts a branch in a TreeView Table control on one or more columns.
ChangeSourcePage (Function)
Dynamically changes the page displayed in an Internal Page control
EmailGetAll (Function)
Retrieves all the emails found on a server.
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
StatVariance (Function)
Calculates the variance for a series of values.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLSavePosition (Function)
Stores the current position in the XML document.
Port (Property)
The Port property is used to identify and change a server connection port.
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
URIGetInfo (Function)
Retrieves information of a URI resource.
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
ArrayDelete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
FTPConnect (Example)
Usage example of the FTPConnect function
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
Color (Property)
The Color property is used to get and change the color of an element.