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Version: 2025

HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
WINDEV License Agreement
WINDEV License Agreement...
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
OBEX constants
List of constants used by the OBEX functions....
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.
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Handling Organization Chart controls programmatically
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
Programming an indexed control
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HState (Function)
Used to find out the state of a record.
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
Managing assertions
...The main available features are as follows:...
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
Identifier (Property)
The Identifier property is used to get and change the name of the current computer shown to the participants who receive the audio or video stream. This name can be a number, for example.
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
WDINT license agreement
WDINT license agreement...
Constants for encryption/compression
List of constants used by the encryption/compression functions...