ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
fMoveDir (Function)
Moves a directory and its content.
OpenIDIdentity (Type of variable)
The OpenIDIdentity type is used to define all the advanced characteristics of a user connected to a service via the OAuth 2.0 protocol.
MatTranspose (Function)
Calculates the transposed matrix.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
SCM: Retrieving changes made in a branch
Any changes made in a branch can be retrieved in the main version of the application......
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
2. Creating files in the analysis
WEBDEV Tutorial - Creating a WEBDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
SocketConnectInfrared (Function)
Connects a client computer to a given socket via the infrared port.
1. Project audits
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 1 - Project audits - 15 min
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
Constants used by the scanner functions
Constants used by the scanner functions...
EmailSend (Function)
Sends an email via the SMTP protocol while controlling the "buffer" of the email.
2. Creating files in the analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
Creating the Table windows of the WINDEV RAD pattern
WinRefreshVisible (Function)
Modifies or returns the visibility state of the refresh bar in a window.
Project Management Hub: Managing tasks
The Project Management Hub allows you to define the different tasks assigned to each project contributor......
hbScanParameter (Type of variable)
The hbScanParameter type is used to define the parameters for iterating over the records in an HBase database.
Constants for telemetry management
Constants for telemetry management...
Importing and exporting a WEBDEV Application Server
WEBDEV Account Manager allows you to easily import and export the WEBDEV Application Server configuration......
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.