ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
Multi-product external components
Components are a remarkably useful tool for development teams......
Using several libraries in an application
A library is a WDL file that contains all the resources......
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
HListTask (Function)
Lists the scheduled tasks of an HFSQL Client/Server server for a given connection....
BTChangeConnectivity (Function)
Used to configure a Bluetooth radio to accept (or not) the requests for connection coming from the devices.
PrivateKeyPassword (Property)
The PrivateKeyPassword property sets the key file password (for a private key connection).
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
<Connection variable>.ListTask (Function)
Lists the scheduled tasks of an HFSQL Client/Server server for a given connection....
Timeout (Property)
The Timeout property is used to get and change the time after which the connection is considered to have "failed".
DDEConnect (Function)
Establishes a DDE connection between the current program and the recipient according to a given topic.
FTPDisconnect (Function)
Closes the connection between the current computer and the FTP server (File Transfer Protocol).
WDSQL, SQL querier: Overview
WDSQL is used to......
SysRemovableExternalStorage (Function)
Used to find out whether the external storage space corresponds to the movable memory (SD Card).
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....
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
11. Internal components in practice
Internal components in practice...
redisConnection (Type of variable)
The redisConnection type is used to define all the advanced characteristics of a connection to a Redis server (or cluster).
Writing an email: the available methods
This help page presents the methods for writing an email....
Overview of external languages
BTAcceptConnection (Function)
Used to find out whether a Bluetooth radio accepts (or not) the requests for connection coming from the devices.
sfConnection (Type of variable)
The sfConnection type is used to describe a connection to the Salesforce platform and to manage user authentication...
WiFiConnectionInfo (Function)
Returns the requested information about the current Wi-Fi connection of the device.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
HAddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.