ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
grRealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
Developing an iOS 13 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc.
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
gFontItalic (Function)
Builds a sequence of characters used to specify whether or not the text that follows the call to this function is in italic type.
gFontUnderlined (Function)
Builds a sequence of characters to specify whether or not the text that follows the call to this function is underlined.
Dashboard constants
Constants used by the functions for managing Dashboard controls...
fClose (Example)
Usage example of the fClose function
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
zipOpen (Function)
Opens an existing archive.
Query technical documentation
The query editor automatically creates a technical documentation for each query......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
grMenu (Function)
Defines the type of context menu displayed by a chart.
DnDCursor (Example)
Usage example of the DnDCursor function
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
RulerVisible (Property)
The RulerVisible property is used to: Determine if a playhead is visible in a TimeLine control. Show or hide a playhead in a TimeLine control....
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
BrowserClose (Function)
Closes the current browser window and stops the execution of the current code.
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
MemCreate (Function)
Creates a memory area.