ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
HIndex (Function)
Rebuilds the file index (".NDX" file).
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Minute (Property)
The Minute property is used to: Retrieve the minutes from a Time or DateTime variable, or the number of minutes from a Duration. Change the minutes in a Time or DateTime variable, or the number of minutes in a Duration. Retrieve the minutes or the number of minutes from a Date item (in "Date and Time" or "Duration" format) or from a Time item. Modify the minutes or the number of minutes in a Date item (in "Date and Time" or "Duration" format) or in a Time item....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
ERR_NO_PROJECT
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
WINDEV: Example of programmed Drag and Drop
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
Time (Property)
The Time property enables you to: Retrieve the time from a DateTime variable. Modify the time in a DateTime variable. Retrieve the time from in a Date item (in "Date and Time" format) Modify the time in a Date item ("Date and Time" format)....
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
HMode (Function)
Changes the mode and the method for locking data files.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HInitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HJSONToRecord (Function)
Imports JSON data into the current record.
HDeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
HState (Function)
Used to find out the state of a record.
Manipuler un champ Editeur_HTML par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......