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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Animation (Property)
The Animation property animates an image.
ActionUndo (Function)
Cancels the last action performed by the end user.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Assignment of RETURN
The return value of the process currently run can be assigned...
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
AppInstallUPD (Function)
Triggers the automatic update of current application.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
MultimediaControlVisible (Function)
Manages the visibility of control buttons (Play, Pause, Fast Forward, ...) found in the Multimedia control.
Sound (Function)
Plays a sound in WAV format.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
fClose (Example)
Usage example of the fClose function
NbAnimationSteps (Property)
The NbAnimationSteps property is used to get and specify the number of drawings in the image that defines the animation of a custom infinite Progress Bar control.
LooperEndFilling (Function)
Ends the process to populate a Looper control programmatically.
DownloadAdd (Function)
Adds a new download in the device's download manager....
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
TableMode (Function)
TableMode is kept for backward compatibility.
Global procedure/function
A global procedure can be used in all the processes or events of the project....
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......