ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error (Function)
Displays a custom error message in a system error window.
SSHWrite (Function)
Writes data into the specified SSH session.
<Connection variable>.Priority (Function)
Finds out and modifies the priority of the calling application.
<Connection variable>.PriorityClient (Function)
Modifies the priority of a client application.
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
Handling a Calendar control through programming (prefix syntax)
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
HTransactionSavepoint (Function)
Declares a transaction savepoint.
HExecuteScheduling (Function)
Immediately runs a scheduled task regardless of its schedule: stored procedure, backup, optimization, refresh of materialized view....
Step 6: User Groupware settings
If the site is configured to use the user groupware, the parameters of the groupware database can be configured during the setup......
HOpenConnection (Function)
Opens a connection to a specific database.
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
HPass (Function)
Defines the password used to create or open a data file.
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....
<emailIMAPSession variable>.StartSession (Function)
Starts an IMAP session.
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive......
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
Date (Type of variable)
The Date type enables you to easily handle the dates...
Handling a Multiline Zone control through programming (prefix syntax)
A Multiline Zone control can be handled programmatically using the control name....
ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end of its execution.