ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......
Modifying the characteristics of report controls
The characteristics of the controls can be viewed and/or changed in......
ProgressBarEnable (Function)
Enables the refresh of a Progress Bar via Ajax.
iSelectFont (Function)
Creates a new print font from the standard window for font selection...
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage properties......
Position
The Position keyword can correspond to...
SpreadsheetRestorePositionAndSelection (Function)
Restores: the scrollbar position in a Spreadsheet control, the current worksheet, the elements selected in the current worksheet of Spreadsheet control. These elements have been saved by SpreadsheetSavePositionAndSelection....
SysChangeEnvironment (Function)
Modifies the environment variables of the operating system found on the current computer.
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
HDFS functions
The following functions are used to manage files on a HDFS system......
MapEndOfMove (Function)
Stops following the device movement in a Map control.
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
AutoRunAdd (Function)
Allows you to automatically start a WINDEV application when a specific event occurs.
Notification
The Notification keyword can correspond to:
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....
Events associated with an Image Editor control
WINDEV manages the following events by default (in order of appearance in the code editor)...
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window: Width of the internal window. Height of the internal window....
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
TreeView Table control properties
List of properties associated with the TreeView Table control...
Issuer (Property)
The Issuer property allows you to know and modify the issuer of a Certificate or of an authentication.
SchedulerAddResource (Function)
Adds a new resource into a Scheduler control.
MongoDB functions
The following functions and types are used to handle the MongoDB data:...