ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Constants for sound management
List of constants used by the functions for sound management....
mongoGridFSFileInfo (Type of variable)
The mongoGridFSFileInfo type is used to define the advanced characteristics of a file in a MongoDB database.
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
TreeView constants
List of constants used by the TreeXXX functions...
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
2. Searching and iterating over records
WINDEV Tutorial: WINDEV application: Managing data Lesson 2 - Searching and iterating over records - 30 min
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
16. Application test in practice
zipArchivedFile (Type of variable)
The zipArchivedFile type is used to handle a file found in an archive in one of the following formats: ZIP, CAB, RAR or WDZ or a file to add into an archive.
SFConnect (Function)
Allows you to authenticate yourself beside a Salesforce platform.
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
Local procedure
Two types of procedures are available......
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
Check: SMART status of storage drives
The monitoring robot will measure the SMART attributes of a server's hard drives......
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
Reduce (Function)
Applies a computation to each element of a WLanguage array.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
System constants
List of constants used by the system functions....
ServiceWait (Function)
Pauses the current service during the specified duration.
Handling controls in a report
The different operations available for the report controls are as follows......