ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
SQLLock (Function)
Used to lock: The entire data table, in read and write mode. Its data cannot be accessed by other computers. The records selected by the query. This data cannot be accessed by the other computers. This method can be used to update records for example....
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
<Connection variable>.NoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
Code editor options
A series of options allows you to customize and take full advantage of the code editor......
Page-by-page deployment
You now have the ability to deploy site sections or individual pages......
SSH functions
The following functions are used to connect and communicate with a SSH server:...
<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
WebSocket functions
List of functions specific to WebSocket servers...
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
Feedback component
The Feedback component is a component provided with WINDEV......
Replication of mobile data (Android or iOS)
The assisted universal replication is available in Android and iOS......
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
Socket management functions
List of functions for managing sockets...
HRefreshView (Function)
Asks to recalculate the content of a materialized view.
Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......