ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Overview of external languages
Constants for managing streams (sound and video)
List of constants used by the functions for managing streams (sound and video)....
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
NetworkConnect (Function)
Associates a drive with a shared network directory.
HDescribeFullTextIndex (Function)
Describes a full-text index of table created programmatically.
TreeCollapse (Function)
Collapses a branch previously expanded.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions......
DashDisplay (Function)
Refreshes elements in a Dashboard control.
Window with arrow (iPad)
The principle of windows with arrow is straightforward......
ControlCreate (Function)
Creates a new control (of any type) in a window programmatically.
Multiline strings
To type character strings over several lines in the code editor...
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
FTPAttribute (Function)
Identifies the attributes of a file located on an FTP server (File Transfer Protocol).
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
The "Bubble" charts
A bubble chart shows the correlation between three variables using bubbles of different sizes: categories and values on the X and Y axes and an additional parameter.. The size of the bubble indicates the value of this third parameter.
Objective C: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in Objective C......
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).