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 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, ...
FTPFileExist (Function)
Checks the existence of a file on an FTP server.
hdfsDelete (Function)
Deletes a file or directory from a Hadoop server.
ReplicDeleteSubscription (Function)
Deletes the subscription of a replication on the replication server.
MongoCreate (Function)
Creates a connection to a MongoDB server or cluster.
RedisConnect (Function)
Opens a connection to a Redis server (or cluster).
<emailOutlookSession variable>.ChangeStatus (Function)
Changes the status of an email on a messaging server.
<emailSessionIMAP variable>.ChangeStatus (Function)
Changes the status of an email on a messaging server.
<EmailIMAPSession>.GetAll (Function)
Retrieves all the emails found on an IMAP server.
<EmailNotesSession variable>.GetAll (Function)
Retrieves all the emails found on a Notes server.
<EmailOutlookSession variable>.GetAll (Function)
Retrieves all the emails found on an Outlook server.
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.
<websocketClient variable>.Send (Function)
Sends a message from the WebSocket server to the client.
WebSocketClientConnect (Function)
Establishes a connection between the client and a WebSocket server.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
<Connection variable>.UpdateQuery (Function)
Creates or updates a query on an HFSQL server.
<Connection variable>.InfoServerProperty (Function)
Allows you to find out the properties of an HFSQL server.
DDEExecute (Function)
Sends a command that will be run on the server.
FTPCommand (Function)
Sends a specific FTP command to a server.
SocketClose (Function)
Closes a socket or a connection to a server socket.
HInfoServerProperty (Function)
Allows you to find out the properties of an HFSQL server.
HDeleteDatabase (Function)
Deletes a database located on an HFSQL server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
LDAPListChildren (Function)
Lists the children of an object in an LDAP server.
LDAPDisconnect (Function)
Used to disconnect from a specific LDAP server.