ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSetMemo (Function)
Used to modify the management mode of memo items.
Collaboration diagram
A collaboration diagram presents the structural organization of objects that send and receive messages......
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
Sequence diagram
A sequence diagram represents the chronological order of messages sent and received by a set of objects......
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
HSetLog (Function)
Enables or disables log management on a file.
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
HCheckStructure (Function)
Defines the mode for comparing data files.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
Query technical documentation
The query editor automatically creates a technical documentation for each query......
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Modeling editor: Managing the styles
The modeling editor proposes an advanced management of styles......
11. Choosing the action of a button/link
8. If you are already familiar with WINDEV
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
HLogStop (Function)
Stops the log process of a file.
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
HEndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.