ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SelectionColor (Function)
Changes the characteristics of the selection bar in a Table control, Combo Box control or List Box control.
ERR_CANNOT_LAUNCH
UploadSizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload control.
WiFiListNetworkCard (Function)
Returns the list of Wi-Fi network cards currently available on the current computer.
H.NbRecModificationQuery
Used to find out the number of records added, modified or deleted when running the last query of the current context.
Character string: How to extract, remove and replace words?
This page presents the main operations that can be performed on a character string....
HRSInit (Function)
Configures an HFSQL server in order for this server to be a master server or a subscriber server for a replication between HFSQL servers.
ActionDeclareUndo (Function)
Declares how to cancel an action that was added by ActionDo. This function MUST be called when running the procedure supplied to ActionDo.
appServerScheduledTask (Type of variable)
The appServerScheduledTask type is used to manage a scheduled task of WEBDEV Application Server through programming (for a site or a webservice).
<Upload>.SizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload control.
ProcedureTrace (Property)
The ProcedureTrace property allows you to specify the name of the WLanguage procedure used to get the headers and data sent.
<Connection variable>.AddScheduling (Function)
Creates a scheduled task on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
ERR_BAD_CONTEXT_INTERNAL
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
tapiDeviceList (Function)
Lists the TAPI 2.0 and TAPI 3.1 compatible devices installed on the current computer.
<DiskFile variable>.ReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
<Gantt chart>.DateTimePosition (Function)
Sets the first day and time displayed in a Gantt Chart column in a Table or TreeView Table control.
SocketProxy (Function)
Specifies whether TCP sockets and WebSockets must go through a SOCKS5 proxy to execute requests.
<Connection variable>.RSInit (Function)
Configures an HFSQL server in order for this server to be a master server or a subscriber server for a replication between HFSQL servers.
DriveListeFileGgl (Function)
Lists files from the Google suite (Google Docs, Google SpreadSheets, etc.) present in a Google Drive.
LooperSave (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Creating and handling an item
The main operations that can be performed on an item are as follows......
Magnetic mouse: automatically moving the cursor on the default button
The mouse cursor can be automatically positioned on the default button when the window is opened......
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).