ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
Camera functions
A Table control can be used to display the content of a data file or query......
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Spare server
A "spare" server is a target server in a unidirectional automatic replication......
Transactions: Secure your processing of HFSQL tables
This chapter presents the following topics......
Chart constants
List of constants used by the functions for chart management....
5. Website test in practice
Starts recording a video via a Camera control in an Android or iOS application....
<Camera>.SetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
DisplayModePreview (Property)
The DisplayModePreview property gets and sets the camera preview mode.
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
VideoSetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
CameraChangeDriver (Function)
Connects the "Camera" control to a specific driver for video capture.