ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
iInitReportVerso (Function)
Initializes the parameters of a report to be printed on the verso side of another report.
ColorHue (Function)
Calculates the hue of a color.
OCRDeleteAllLanguages (Function)
Deletes all languages from the native OCR system.
String functions
List of functions for managing character strings...
fOpen (Function)
Opens an external file (ANSI or UNICODE) for programmatic manipulation.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
fWriteLine (Function)
Writes a line to a text file (ANSI or Unicode).
Warning (Function)
Displays a custom message in a system warning window.
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
HJSONToRecord (Function)
Imports JSON data into the current record.
PaletteChange (Function)
Changes the palette used by the project or by a window.
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
FileDisplay (Function)
Displays a file in the browser of Web user.
OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
<Connection variable>.RSWaitForDataProcess (Function)
Waits for: the replication data on the master server to be sent to the subscriber server. the replication data received on the subscriber server to be entirely applied....
fMemExist (Function)
Checks the existence of a shared memory area.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.