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Version: 2025

Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector...
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
SQL functions for accessing the external databases
List of SQL functions used to access the external databases
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
Cross-database queries
An SQL query can operate on different databases...
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code...
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
OrganizerBackgroundColor (Function)
Defines a background color for a time slot in an Organizer control.
HReadLast (Example)
Usage example of the HReadLast function
fCopyFile (Example)
Usage example of the fCopyFile function
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
WinOutWidth (Function)
Returns the full width of a window (including the border).
HOut (Example)
Usage example of the HOut function
zipSplit (Example)
Usage example of the zipSplit function
fEncrypt (Example)
Usage example of the fEncrypt function
SysIconAdd (Example)
Usage example of the SysIconAdd function
EmailSendMessage (Example)
Usage example of the EmailSendMessage function
Consuming a web service
WINDEV Tutorial: Consuming a web service Consuming a web service - 10 min
Constants for managing tiles
7. Consuming a web service
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 7 - Consuming a web service - 10 min
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
SchedulerAddResource (Function)
Adds a new resource into a Scheduler control.
fCompress (Example)
Usage example of the fCompress function
fListFile (Example)
Usage example of the fListFile function
FinCurrentVal (Example)
Usage example of the FinCurrentVal function