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Version: 2026

<Connection variable>.NotifDeleteEmailRecipient (Function)
Deletes the recipients of an email notification.
<Connection variable>.NotifListCCRecipient (Function)
Returns the list of recipients of a notification sent via the Control Centers (WDBal messaging tool).
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
<Connection variable>.NotifListEmailRecipient (Function)
Returns the list of recipients for a notification by email.
<Connection variable>.NotifDeleteCCRecipient (Function)
Deletes the recipients of a notification sent via the Control Centers (WDBal messaging tool).
<Connection variable>.NotifAddCCRecipient (Function)
Adds recipients for the notifications sent via the Control Centers (WDBal messaging tool).
HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
Constants used by the the functions for managing the HFSQL Cluster
HNotifListEmailRecipient (Function)
Returns the list of recipients for a notification by email.
HNotifAddCCRecipient (Function)
Adds recipients for the notifications sent via the Control Centers (WDBal messaging tool).
HNotifListCCRecipient (Function)
Returns the list of recipients of a notification sent via the Control Centers (WDBal messaging tool).
HNotifDeleteCCRecipient (Function)
Deletes the recipients of a notification sent via the Control Centers (WDBal messaging tool).
HNotifDeleteEmailRecipient (Function)
Deletes the recipients of an email notification.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
<Connection variable>.NotifAddEmailRecipient (Function)
Adds recipients for the notifications sent by email.
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Feedback component
The Feedback component is a component provided with WINDEV......
HNotifAddEmailRecipient (Function)
Adds recipients for the notifications sent by email.
Handling Gantt Chart controls programmatically
13. Print: Reports
WINDEV reports...
Report data source
...The reports can be created with the data coming from:...
7. Creating HFSQL files: files physically created
The data model editor allows you to define the structure of the data files....
Error 404: The file for HFSQL browse cannot be an expression of this type