ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Table,Save (External language)
Updates or adds a record in the data file linked to the Table control.
grWndSize (Function)
Defines the size of the window containing the chart.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
fLock (Function)
Entirely or partially locks an external file.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
fResourceDir (Function)
Returns the path of the read-only resources of the application.
Accessing a database via a web service
The database can be accessed via a web service......
Constants for managing videos
List of constants used by the functions for video management....
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL table, view or query.
fOpenTempFile (Function)
Creates and opens a temporary file.
Constants for test
List of constants used by the functions for managing automated tests....
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server table (.FIC file). This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
RegistryValueType (Function)
Returns the type of value found in the registry.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
SMSDelete (Function)
Deletes an SMS message from the memory of the Android phone. This function should no longer be used.
AAF: File Path edit controls
The edit controls that use the "File name and full path" input mask propose several AAFs (Automatic Application Features): a specific popup menu used to handle the file. a file preview in thumbnail format (for an Image or PDF file path)....