ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysIconAddImage (Function)
Adds an icon that overlays the application icon in the taskbar.
SysThumbnailAddButton (Function)
Adds a button into the thumbnail of the application in the taskbar.
SysThumbnailDeleteButton (Function)
Deletes one of the buttons found in the thumbnail of the application from the taskbar.
ProgressBarSystem (Property)
The ProgressBarSystem property gets and sets the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
SysThumbnailModifyButton (Function)
Modifies one of the buttons found on the application thumbnail in the taskbar.
SysIconDeleteImage (Function)
Deletes the icon that overlays the application icon in the taskbar.
SysThumbnailDeleteAll (Function)
Deletes all the buttons associated with the thumbnail of the application from the taskbar.
Truncate (Function)
Truncates the right part of a string or buffer.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
Binary (Property)
The Binary property is used to determine if an item is binary.
NbComponent (Property)
The NbComponent property is used to get the number of elements in a composite key.
HResetGroup (Function)
Initializes the structure for group management (HGroup) with the default values.
SQLListSource (Function)
Lists the data sources declared on a local site.
HDeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
StringBuild (Function)
Builds a character string from an initial string and parameters.
ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
grExist (Function)
Checks the existence of a chart in memory.
iCloseReport (Function)
Stops printing the current report immediately.
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
ChangeTheme (Function)
Is used to change, through programming, the theme (dark or light) used by the mobile application.
DeepLinkProcedure (Function)
Defines the WLanguage procedure executed when the user clicks on a deep link.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
ServiceStart (Function)
Starts a service.
XMLFindNamespaceByURI (Function)
Finds an XML namespace from its URI (Universal Resource Identifier) in a node and in the parents of this node.
Phone management functions
List of functions for phone management...
dCrop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
HModifyScheduling (Function)
Modifies a scheduled task on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......