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Version: 2026

<EmailNotesSession variable>.GetAll (Function)
Retrieves all the emails found on a Notes server.
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
Data source (Example)
Usage example of the Data source type
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.
2. Managing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
<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.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
<Source>.LogInfo (Function)
Adds comments to the log when saving the operation.
<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.
HLogInfo (Function)
Adds comments to the log when saving the operation.