ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Scheduler report
The report editor allows you to create "Scheduler" reports....
How to add a new row to a Table control?
This help page explains how to add a row to a Table control programmatically....
MCI constants
List of constants used by the MCI functions....
Val (Function)
Returns the numeric value of a character string.
HErrorLock (Function)
Used to check whether a lock error occurred.
LOOP statement
The statement block is repeated endlessly...
TableInsert (Function)
Inserts a row into: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
TreeInfoXY (Function)
Returns the TreeView element found at a given position.
The Site Map control
The Site Map control allows the Web user to......
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
SQLChangeConnection (Function)
Modifies the current connection.
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
TableItemStatus (Function)
Returns the status of a node in a Treeview Table control: collapsed, expanded or not found.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Character strings
WLanguage supports different types of strings....
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
Creating the executable and the setup program
The languages supported by the application are taken into account......
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
Constants for manging the replication
List of constants used by the functions for managing the replication....
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.