ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
Invalid input management functions
Invalid input management functions...
Detection (Property)
The Detection property is used to determine and change the automatic detection of incoming streams. If the stream detection is enabled, the streams allows the detection.
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
3. Debugger
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
Interface of WDInst
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
iDestination (Function)
Configures the print destination.
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
NetMachineName (Function)
Returns the name of the local computer or the name of a computer whose IP address is known (reverse DNS resolution).
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.
tapiHold (Function)
Puts a call on hold.
tapiHangUp (Function)
Hangs up a phone line started with tapiDial or tapiAnswerCall.
tapiUnhold (Function)
Picks up a call on hold.
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
StreamPlay (Function)
Resumes the reception or the emission of a data type in a stream.