ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipCreate (Function)
Creates an archive.
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatVariance (Function)
Calculates the variance for a series of values.
StatSum (Function)
Calculates the sum for a series of values.
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
Dashboard constants
Constants used by the functions for managing Dashboard controls...
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
PDFToText (Function)
Extract the text contained in an Document PDF.
StatVarianceP (Function)
Calculates the variance for a full series of values.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....