ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SecretString (Variable type)
Type SecretString type is used to manipulate strings contained in the password vault.
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
Type of pages created by RAD
The page creation wizard shows different types of pages associated with HFSQL data files......
The "Analysis" pane
The "Analysis" pane lists......
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
Phone (Type of variable)
The Phone type is used to handle a phone number as well as its type (home, work, ...).
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.
InstantMessaging (Type of variable)
The InstantMessaging type is used to define the advanced characteristics of the instant messaging of a contact (Google Talk, Skype, MSN, etc.).
EmailAddress (Type of variable)
The EmailAddress type is used to handle an email address as well as its type (home, office, etc.).
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Error 705: The property does not exist on this type
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
Error 706: The property does not exist on this type of control
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Information 37: Optimize your FOR loop
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
Error 704: The property does not exist on
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Constants for WLanguage types
List of constants for managing WLanguage types....
WebAddress (Type of variable)
The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.).
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler......
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
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