ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using the Vista style in your windows
WINDEV allows you to customize...
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iTextWidth (Function)
Calculates the width (in millimeters) of the text to print, according to the specified font.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
Combo Box control functions
List of functions for handling the Combo Box controls...
EmailReset (Function)
Resets all the variables of the email structure or all the variables of an Email variable.
1. Website deployment requirements
WEBDEV Tutorial - Website deployment Lesson 1 - Website deployment requirements - 30 min
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper control on all its attributes. Cancel a sort that was performed beforehand (which means ignore the sort)....
EmailLoadAttachment (Function)
Adds an attached file to an email.
SaaSIsConnected (Function)
Defines whether the connection to the SaaS web service is still established.
Radio Button control functions
The following functions are used to manage the Radio Button controls......
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
Constants for the geo-localization functions
Constants used by the geo-localization functions...
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Composite variable
A composite variable contains different types of elements (members)...
zipDeleteFileList (Function)
Deletes a list of files from an archive.
Calendar functions
List of Calendar functions...
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
<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....
DecimalPart (Function)
Returns the decimal part of a number.