ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTMLInsertFirstChild (Function)
Adds a child at the start of the children of the current node in an HTML document.
HTMLInsertLastChild (Function)
Adds a child after the child of the current node in an HTML document.
<modbusSession>.WriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
<Connection variable>.AddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
<pdfDocument variable>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
HTMLRemove (Function)
Removes the specified node and its descendants in an HTML document.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
dPixelColor (Function)
Identifies the color of a pixel: in an Image control. in an Image variable. in a picLayer variable. in a WDPic variable]....
AppChangeParameter (Function)
Changes an information in the mechanism for automatic application update.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
Bar code constants
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
ParallelTaskWait (Function)
Waits for the execution of a parallel task.
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....
MemcachedAssignKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
<httpRequest variable>.WriteCookie (Function)
Adds or modifies a cookie in an HTTP request.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
<Image>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in an Image control.
<Image>.DrawLine (Function)
Draws a line in an Image control.
<Image>.PixelColor (Function)
Identifies the color of a pixel in an Image control.
<fbSession variable>.Start (Function)
Used to authenticate and log in to Faceboook.
<fbSession variable>.Request (Function)
Sends an HTTP request to the Facebook Graph API.
URI functions
The following functions are used to manage URIs...
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
HTMLEditorGetSelection (Function)
Asynchronously retrieves the current selection from an HTML Editor control.