ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced management of sockets......
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
JSEndEvent (Function)
Deletes the association between a WLanguage browser function and an event (implemented by JSEvent).
SpreadsheetAllowProcedure (Function)
Allows the use of a WLanguage function/procedure in a formula of a Spreadsheet control....
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
Filter
The Filter keyword can correspond to: the Filter function. the Filter property....
<Spreadsheet>.AllowProcedure (Function)
Allows the use of a WLanguage function/procedure in a formula of a Spreadsheet control....
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
<Source>.CreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HStartServer (Function)
Allows you to start an HFSQL server (this function is using the MantaManager service).
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
HServerStatus (Function)
Allows you to find out the status of a HFSQL server (this function uses the MantaManager service).
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc....
SMSDelete (Function)
Deletes an SMS message from the memory of the Android phone. This function should no longer be used.
<Source>.DeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
Custom telemetry
Custom telemetry allows you to define the elements that will be included in the analytics......
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
The Image control
The Image control is used to......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
Sending and receiving emails
WINDEV, WEBDEV and WINDEV Mobile allow you to directly manage the emails from your applications......
gFontUnderlined (Function)
Builds a sequence of characters to specify whether or not the text that follows the call to this function is underlined.