ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
eCurrencyName (Function)
Returns the caption of a currency.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
System constants
List of constants used by the system functions....
SysEncrypt (Function)
Encrypts data using Windows user credentials. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
DNS constants
The FilteredItem property is used to identify the item that has a filter implemented by HFilter....
HImportJSON (Function)
Imports a JSON file into an HFSQL Classic table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile).
MemCreate (Function)
Creates a memory area.
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.
Color (Variable type)
The Color type is used to define the advanced characteristics of a WLanguage color.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window: Width of the internal window. Height of the internal window....
httpResponse (Type of variable)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
LoadParameter (Function)
Reads a persistent value.
fDirSize (Function)
Returns the size of a directory in bytes.
Automatic management of exceptions
The management of exceptions can be customized by process......
xmlDocument (Variable type)
The xmlDocument type is used to handle an XML file.
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
WEBDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......