ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LooperDelete (Function)
Deletes a row from a Looper control.
dRectangleGradient (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
RightToLeft (Property)
The RightToLeft property is used to get the writing direction on a control, column, window or report.
BrowserIPAddress (Function)
Returns the IP address of the client computer connected to the WEBDEV site.
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
.NET object
To access a class......
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
InAWPMode (Function)
Used to determine if the page currently run is an Active WEBDEV Page.
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
AnimationPlayOnControlProperty (Function)
Animates the modification of an integer property between 2 values.
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
SocketWaitForConnection (Function)
Run on the server, this function is used to wait for a connection request coming from the client sockets.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
ThreadEnd (Function)
Ends the execution of the current thread.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
System constants
List of constants used by the system functions....
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HTTPAddFile (Function)
Adds a file to the HTTP form.