ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NetMACAddress (Function)
Returns the MAC address (physical address) of one of the network cards found on the computer.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
HTMLEditorGetDocument (Function)
Asynchronously retrieves the HTML document being displayed in an HTML Edit control.
rssImage (Type of variable)
The rssImage type is used to describe the image of a RSS stream...
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
HSubstDir (Function)
Associates the data directory specified in the database schema with a directory found on disk.
SaaS administrator - Adding a site
Adding a SaaS site is used to declare a SaaS site deployed on a WEBDEV Application Server to a SaaS Webservice in order to allow it to be used......
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Spreadsheet constants
The following constants are used by the functions for managing Spreadsheet controls:...
EncryptGenerateRSAKey (Function)
Generates an RSA private/public key pair....
Check Box control functions
The following functions are used to manage the Check Box controls......
BrowserHistoryModify (Function)
Modifies the data of current entry in the navigation history. This data will be transmitted when going back to the current entry.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
HExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
XMLValidDocument (Function)
Validates an XML document from an XSD schema.
OrganizerChangeZoom (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month). This function is kept for backward compatibility....
Cos (Function)
Calculates the cosine of an angle.
EmailReset (Function)
Resets all the variables of the email structure or all the variables of an Email variable.
Germany.CheckTaxNumber (Function)
Checks the validity of a German tax number.
Tangent (Function)
Calculates the tangent of an angle.
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.