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, ...
Testing the WEBDEV Application Server setup with an example
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
"WEBDEV Application Server" license agreement
"WEBDEV Application Server" license agreement...
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
5. Deploying a dynamic site (Session or AWP) in practice
1. What is the WEBDEV administrator used for
6. WEBDEV Account Manager
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...
WEBDEV administrator: Setups
The "Setups" tab allows you to configure the different administration features of the WEBDEV server......
GglWrite (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HDeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
HRSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one or more replications.
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
hServerOperation (Type of variable)
The hServerOperation type is used to get the characteristics of an operation performed on an HFSQL server.
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
memcachedResult (Type of variable)
The memcachedResult type is used to define the characteristics of a value read on a Memcached server.
FTPGetFile (Function)
Transfers a file from an FTP (File Transfer Protocol) server to the current computer.
<emailPOP3Session variable>.NbMessage (Function)
Returns the number of incoming messages on the email server (POP3 protocol only).
<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).