ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PDFPassword (Function)
Protects a PDF document with a password.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
IntToHexa (Function)
Returns the hexadecimal string of a numeric value.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
HSetLog (Function)
Enables or disables log management on a file.
ActionPlanConfigure (Function)
Configures an action plan in the software factory.
CheckBoxInsert (Function)
Inserts a new option into a Check Box control.
UPNPGetContrast (Function)
Retrieves the contrast of a UPnP device.
ArrayMove (Function)
Allows: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
TwainListSource (Function)
Returns the list of drivers for the Twain devices connected to the current computer.
zipListFile (Function)
Returns the list of files found in an archive.
WinSize (Function)
WinSize: returns or modifies the window display mode (maximized, minimized or normal), modifies the window height and/or width, moves the window and modifies a window's height and/or width....
LooperExpand (Function)
Expands a break in the Looper control on a given row.
TelemetrySendData (Function)
Sends telemetry data immediately.
JSONExecute (Function)
Calls the URL of a page on the server that returns data in JSON format (JavaScript Object Notation).
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
HTTPListCertificate (Function)
Lists the client certificates found on the computer to authenticate on a server.
SpreadsheetAddWorksheet (Function)
Adds a worksheet into a Spreadsheet control found in a window.
ControlNext (Function)
Returns the name of the next control in input mode.
ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.