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.
HDeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HState (Function)
Used to find out the state of a record.
JavaExecute (Function)
Starts a Java application or a Java applet by invoking the "Main" method of a given Java class.
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
Analysis shared between earlier WINDEV applications and WINDEV 2024 applications
An analysis can be shared between a WINDEV application......
Path (Property)
The Path property gets and sets a path.
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Telemetry: Main features
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
15. Repeating a group of controls: loopers
Serial and parallel port management functions
List of functions for managing serial and parallel ports...
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
Advanced types
The advanced types of WLanguage are as follows...
WINDEV concepts
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
TableMode (Function)
TableMode is kept for backward compatibility.