ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<QuickAction variable>.Add (Function)
Adds a new quick action to the application.
Archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))
List of archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))...
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
Chart management functions
...Chart management functions...
GPSGetPosition (Function)
Retrieves information about the current device position.
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. from the list of contacts on the phone (Android, iPhone or iPad, Universal Windows)....
<emailIMAPSession variable>.CloseSession (Function)
Closes an IMAP session.
<QuickAction variable>.Remove (Function)
Removes a quick action defined for the application.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
SysLinkExtension (Function)
Associates an extension (.txt, .avi, etc.) to a default execution program.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
Dictionary properties
The properties of a WDTRAD dictionary are as follows......
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
<btleDevice variable>.Disconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
QuickActionAdd (Function)
Adds a new quick action to the application.
QuickActionRemove (Function)
Removes a quick action defined for the application.
Extra (Property)
The Extra property manges additional information.
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
Constants for managing tiles
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
<TreeView>.Insert (Function)
Inserts a leaf into a TreeView control at a specific position.