ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
<Word Processing>.Replace (Function)
Finds all the instances of a character string and replaces them with another string in a Word Processing control.
rssSave (Function)
Builds the RSS feed and saves the RSS feed in an XML file.
Manipulating Organizer controls programmatically (prefix syntax)
Organizer controls can be manipulated programmatically....
rssInitialize (Function)
Loads a RSS feed in memory.
<Command variable>.AddArgument (Function)
Adds an argument to a command to be executed in console mode.
xlsUnmergeCell (Function)
Unmerges a range of cells.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Certificate functions
The following functions are used to handle the certificates:...
Flexible modeling editor
The flexible modeling editor allows you to easily create a "non-restricting" and "flexible" modeling, entirely included in the environment......
JSONToTable (Function)
Populates a Table or TreeView Table control with the contents of a JSON string or variable.
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Window>.FromFile (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Toast constants
Returns the two high bytes of an integer....
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
SNMP constants
List of constants used by the SNMP functions....
AppServerAddScheduledTask (Function)
Adds a new scheduled task to the application (site or webservice).
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.