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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
External language: Programming in Fortran
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
CollapsedImage (Property)
The CollapsedImage property is used to: find out and/or modify the default image associated with a collapsed row in a TreeView Table control. find out and/or modify the default image associated with a collapsed row in a TreeView control. find out and/or modify the image associated with a specific collapsed row in a TreeView Table control. find out and modify the image in a collapsed row of a TreeView item in a "TreeView table" type report....
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
Runtime log
The runtime log is the best way to identify the most used features of an application......
Data persistence
The data persistence is used to store the value typed by the user......
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
SOAPAddAttribute (Function)
Adds an attribute to an automatic variable generated by the import of a Webservice.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Global procedure/function
A global procedure can be used in all the processes or events of the project....
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
Service variable
The Service variable is used to......
WDBal messaging: Reading messages
WDBal, the secure messaging provided with WINDEV, WEBDEV and WINDEV Mobile, allows you to easily read the incoming messages......
OAuth2Parameters (Type of variable)
The OAuth2Parameters type is used to define the information required to authenticate on a web service implementing the OAuth 2.0 standard.
Action Bar control events
CharacterSpacing (Property)
The CharacterSpacing property gets and sets the spacing between characters.
dRectangle (Example)
Usage example of the dRectangle function