ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
The Scrollbar control
...The Scrollbar control is used to scroll objects (text, captions, etc....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
hScheduling (Type of variable)
The hScheduling type is used to define and find out the characteristics of the scheduling that must be performed: for a scheduled optimization task of HFSQL Client/Server files. for a scheduled backup task of HFSQL Client/Server files. for a scheduled replication of HFSQL servers....
Project description: Files tab
The project description window allows you to configure various elements of your project......
Socket constants
List of constants used by the functions for socket management....
Scheduler control functions
List of functions that can be used with a Scheduler control....
TreeMap control functions
The following functions are used to manage TreeMap controls:...
TimeLine control functions
The following functions are used to manage TimeLine controls:...
Functions for managing tiles
The following functions are used to manage the tiles found in the Windows Store apps applications...
Tab control functions
The following functions are used to manage tabs......
Parallel task management functions
The following functions are used to manage parallel tasks...
HTML Editor control functions
List of functions for managing HTML Editor controls...
Time and date management properties
List of properties for managing dates and times...
TreeView control functions
The following functions are used to manage TreeView controls:...
Euro functions
List of Euro functions...
Matrix management functions
List of functions for managing matrices...
Toolbar control functions
List of functions for managing Toolbar controls...
Statistical functions
List of statistical functions...
Date and Time management functions
List of functions for managing dates and times...
Properties associated with the chart series
List of properties associated with the chart series...
Properties associated with Combo Box controls that display a table