ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
RGB (Function)
Defines a color from its Red, Green and Blue components.
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
StatVarianceP (Function)
Calculates the variance for a full series of values.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
FinNetCurrentVal (Function)
Returns the net current value of investment.
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
InWindowsMobileMode (Function)
Indicates whether the code is run: from a Windows Mobile application. from a WINDEV application, from a WEBDEV site or from a PHP application. Function kept for backward compatibility....
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
HAddUser (Function)
Adds a user to a database.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.