ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
fCurrentDrive (Function)
Gets or sets the current drive.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
Renaming a project
Renaming a project is used ton modify the name of the project. All the elements linked to the project before it is renamed are kept.
XMLChildExist (Function)
Specifies whether the current tag has children corresponding to the sought type (tag, attribute, ...).
InWebserviceMode (Function)
Used to find out whether the execution is in progress in the AWWS engine.
Error 123: The constant already exists
Diagram Editor control properties
If the image is an image map, you can include "Clickable areas" in the image......
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
JSMethod (Function)
Used to run a JavaScript method on an element found in the current page.
CookieRead (Example)
Usage example of the CookieRead function
MyPage (Reserved word)
MyPage is used to handle the current page...
XMLDocument (Example)
Usage example of the XMLDocument function
Truncate (Function)
Truncates the right part of a string or buffer.
AnsiToUnicode (Function)
Converts: an ANSI string (Windows) to a UNICODE string. a buffer containing an ANSI string (Windows) to a buffer containing a UNICODE string....
InWindowsPhoneEmulatorMode (Function)
Indicates whether the test is run via the Windows Phone emulator. Function kept for backward compatibility....
ExceptionPropagate (Function)
Propagates an exception.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.