ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HConnect (Example)
Usage example of the HConnect function
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Customizing the User Groupware
Resets the variable to its initial value....
User Groupware and LDAP
The LDAP protocol is increasingly used by the companies......
fMemExist (Function)
Checks the existence of a shared memory zone.
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
RadioButtonAdd (Function)
Adds a new option into a Radio Button control.
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
SQL functions: Special case
List of SQL functions: Special case...
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
GetDefinition (Function)
Retrieves the definition of element type.
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
H.SQLServerMode (Variable)
Allows you to specify the version of the Native SQL Server Connector that will be used.
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
TwainToClipboard (Function)
Allows: copy the document coming from the Twain device to the clipboard. view the document coming from the Twain device in the user interface of device....
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......