ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic error handling
Error handling can be customized for each process......
Referring to an element in a WLanguage event / process
Asc (Function)
Returns the ASCII code of the specified character.
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Summary table: Managing the application directories according to the platform
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
StartShare (Function)
Opens a popup allowing you to select the application that will be used to share a resource (text or document).
dBackground (Example)
Usage example of the dBackground function
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
HTransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
CheckUserIDentity (Function)
Allows you to check the real identity of the current user via biometrics check.
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
Reals
zipArchive (Variable type)
The type zipArchive type is used to manipulate an archive file corresponding to one of the following formats: ZIP, CAB, RAR, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ).
2. Projects in practice
Discover the main operations that can be performed on a project....
Browser constants
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable....
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
Creating a replication
To understand the operating mode of ReplicEdit, we are going to create a replication by using a simple example......