ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.ExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
HDeleteServerTrigger (Function)
Deletes a server trigger.
HInfoServer (Function)
Returns the specified information about the server.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
Image control: the supported formats
The supported image formats are as follows:...
Creating help pages
A help system includes several pages......
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Managing the styles
The help editor allows you to define styles of paragraphs......
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
GDPR: an audit of data
A new GDPR audit is available to easily identify and monitor personal data in a WINDEV, WEBDEV or WINDEV Mobile application......
<Source>.JSONToRecord (Function)
Imports JSON data into the current record.
<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
<Source>.RecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
<Source>.State (Function)
Used to find out the state of a record.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
<xlsDocument variable>.Save (Function)
Saves an XLS document.
fDirectoryExist (Function)
Checks the existence of a directory.
Standard FTP functions
List of standard FTP functions...
HJSONToRecord (Function)
Imports JSON data into the current record.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.