ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

GetColor (Function)
Allows you to get a set of harmonious colors without having to use a table of colors.
MultimediaWidth (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia control.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
OCRExtractText (Function)
Reads the text contained in an image.
HAddGroup (Function)
Adds a group of users.
mlGetVariable (Function)
Retrieves the value of a variable for the MATLAB session.
mlSetVariable (Function)
Writes the value of a variable for the MATLAB session.
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
fDirRename (Function)
Renames a directory.
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis.
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
ByAddress (Property)
The ByAddress property is used to determine if a procedure parameter was passed by address.
MultimediaHeight (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia control.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
TestError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
Phone management functions
List of functions for phone management...
Default (Property)
The Default property is used to determine if a parameter has been passed to a procedure with a custom or default value.
StringDelete (Function)
Deletes: all the occurrences of a substring within a string. part of a string within another string. The part of the string to remove is identified by its position and length....
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
TreeModify (Function)
Modifies an element (node or leaf) in a TreeView control.
HErrorLock (Function)
Used to check whether a lock error occurred.
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
Link properties
When creating a link, you can simply specify the destination......
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.