ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
Constants used by the scanner functions
Constants used by the scanner functions...
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HCancelSeek (Function)
Cancels the current search criterion.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
zipListFile (Function)
Returns the list of files found in an archive.
EmailMessageLength (Function)
Calculates the size of specified message (without loading the message).
DriveSendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
GglFillCalendarByRequest (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar are retrieved from a custom request.
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
Query
The keyword "Query" is used to describe:
Constants for managing speech synthesis
Déconnecte un client actuellement connecté sur un serveur de WebSocket....
After
They After keyword can correspond to:
SpeechSynthesisListVoices (Function)
Returns the list of voices available on the device for the speech synthesis engine.
Modbus functions
List of Modbus functions...
The different types of integers
TimeToString (Function)
Converts a time to a string in the specified format.
HRegenerateFile (Function)
Regenerates a data file from its log.