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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
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 field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
MapGetJSObject (Function)
Returns the instance of the API of Map control.
LeapYear (Function)
Indicates whether the specified year is a leap year or not.
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
HRecNum (Example)
Usage example of the HRecNum function
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
Error 502: Incompatible type
Chart control properties
A Chart control can be used......
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
HDeclare (Example)
Usage example of the HDeclare function
HListKey (Example)
Usage example of the HListKey function
FTPDate (Example)
Usage example of the FTPDate function
Issuer (Property)
The Issuer property allows you to know and modify the issuer of a Certificate or of an authentication.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
TestAddIteration (Function)
Adds an iteration into the current test and gives the values of test parameters for this iteration.
Error 120: Redefinition of the structure
Error 105: Redefinition of the local variable
Error 507: The '++' operator is not allowed
Database (Property)
The Database property is used to get and modify the database associated with a connection.
RightIndent (Property)
The RightIndent property is used to get and change the right indent of an element.
LeftIndent (Property)
The LeftIndent property is used to get and change the left indent of an element.
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
Size (Example)
Usage example of the Size property