ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

16. Application test in practice
<emailOutlookSession variable>.NbMessage (Function)
Returns the number of incoming messages in Outlook.
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
AppParameter (Function)
Returns information about the mechanism for automatic application update.
InfoVersion (Variable type)
The InfoVersion type is used to find out the characteristics of a specific application version.
Programming patterns
CAUTION......
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
GetCountryList (Function)
Returns the list of countries according to the ISO 3166-1 standard.
Unalterable tables
This feature is used to signal that a table cannot be modified after writing......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
AAF: Sort/Search/Filter on the columns of Table controls
5. Webservices
WINDEV allows you to easily use Webservices (or XML Web services)....
Custom properties (WLanguage)
A custom property is a code element with two events......
The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)......
Interface of WDInst
The OLE control
The OLE control is used to handle an OLE object......
Defining columns of Table controls programmatically
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
WDSetup: Managing additional languages
The "WDSetup" project corresponds to the standard setup program of WINDEV applications......
Installing Android development tools
To develop Android applications with WINDEV Mobile, you must install......
Creating an executable: How it works and the library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
WINDEV and OPC
OPC stands for "OLE for Process Control"......