ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
StoreTheConfiguration (Property)
The StoreTheConfiguration property is used to: Determine whether the configuration of the panes in a dynamic Tab control or Ribbon control is automatically saved and restored. Modify the configuration of the panes in a dynamic Tab control or Ribbon control so that it is automatically saved and restored (or not)...
btleDevice (Type of variable)
The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection......
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image properties......
Help system properties
The properties of help system are used to define......
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
HErrorLock (Function)
Used to check whether a lock error occurred.
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
Screen,Get (External language)
Retrieves the value in a control or in a variable.
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
InitialWidth (Property)
The InitialWidth property is used to: Find out the initial width of a control or window. Modify the base width used to anchor the controls in "width". Find out the initial width of a report control....
MinWidth (Property)
The MinWidth property is used to get and change the minimum width of a control or window.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
HClient structure
The HClient structure is used to......
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.