ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HSL (Function)
Creates a color from its hue, saturation and lightness.
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
StatVarianceP (Function)
Calculates the variance for a full series of values.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
DateToInteger (Function)
Converts a date to an integer.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
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.
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....
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
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......
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
XMLDocument (Function)
Creates a new XML document.
tapiDialerDisplay (Function)
Opens the default telephony application (dialer) and displays the specified number. No call is made.
Test (External language)
Displays each function call and each status report returned by the function.
EmulateSimulator (Function)
Emulates the window of the mobile (Android/iOS) simulator....
XMLSign (Function)
Signs an XML document.
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
MaxAutoID (Property)
The MaxAutoID property is used to get the maximum automatic identifier of a replicated data file.
MaxZoom (Property)
The MaxZoom property is used to get the maximum zoom value that can be used for the Camera control (for the camera in use).
EnumControl (Example)
Usage example of the EnumControl function
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
Creating the windows and the pages of the RAD pattern