ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
zipDeleteFile (Function)
Deletes a file from an archive.
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
Programming an indexed control
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
Composite keys
A composite key is a key item containing several other items......
DotNetDelegate (Function)
Initializes a.NET delegate.
Printing the content of a table (AAF)
A Table control proposes an automatic popup menu allowing the user to perform several operations on the data displayed in the table......
Deploying the application for iPhone/iPad
To be able to test and/or deploy the application on a device (iPhone or iPad), you must enroll in the iOS Developer Program....
edtHTMLSelection (Type of variable)
The edtHTMLSelection type is used to identify all the advanced characteristics of a selection in an HTML Editor control
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Automation object
The Automation keyword is used to declare an automation object...
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.