ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image control.
<TreeView Table column>.SearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
Memory area management functions
The following functions are used to handle the certificates:...
OLESave (Function)
Saves the object found in an OLE control in binary format.
DomoSend (Function)
Sends a command to one or more electrical devices compatible with the X10 protocol.
OpenAPIToHTTP (Function)
Builds the HTTP request to call a function of an API. It can then be sent using HTTPSend.
System constants
List of constants used by the system functions....
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
<Image variable>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image variable.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
HTMLFindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document (or an HTML node).
<WDPic variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
<picLayer variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
BTConnectDevice (Function)
Allows you to be authenticated toward a Bluetooth device.
CriticalSection (Function)
Activates a critical section named or on a variable in an instruction of type USE ... IN.
ContactSearch (Function)
Searches for a contact in a Lotus Notes or Outlook address book.
DriveSendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
BTListRadio (Function)
Returns the list of Bluetooth radios connected to the computer.