ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
xlsUnmergeCell (Function)
Unmerges a range of cells.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the Webservice.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
DriveUploadDirectory (Function)
Envoie un répertoire (présent sur la machine de l'utilisateur) vers un disque distant....
Assignment operators
Three assignment operators are available......
OrgModify (Function)
Modifies an element in an Organization Chart control.
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
MemcachedModify (Function)
Modifies a key/value couple in the Memcached cache....
MemcachedAddPrefix (Function)
Adds a value at the start of existing value in the cache for the given key.
MemcachedIncrement (Function)
Increments the value associated with a key.
MemcachedDecrement (Function)
Decrements the value associated with a key. The key is created if it does not exist.
<Image>.Resize (Function)
Resizes an image in an Image control.
<fbSession variable>.Status (Function)
Checks the status of a Facebook session.
<Image>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.