ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

tapiStop (Function)
Stops reading a pre-recorded message (tapiPlay).
SCP functions
The SCP functions are as follows ......
Zombie data files and items
During the life of an application, items live and die......
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.
FlexWrap (Property)
The Property FlexWrap allows you to know and modify the management of the return to row of the fields of a row of a Flexbox field ( Property 7900 corresponding CSS "flex-wrap").
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
ExceptionEnable (Function)
Re-enables the current exception process if the exception was corrected.
GetUUID (Function)
Calculates a 128-bit Universal Unique Identifier ("UUID").
GetUUID256 (Function)
Calculates a 256-bit Universal unique identifier ("UUID").
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
PostMessage (Function)
Sends a Windows message to a control or to a window.
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
SendMessage (Function)
Sends a Windows message to a control or to a window.
Functions for managing Map controls (prefix syntax)
The following functions are used to manage Map controls via prefix syntax...
<PDF reader>.InfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
PDFReaderInfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
Programming an indexed control
MenuAddSeparator (Function)
Adds a new separator in a menu (drop-down or context menu).
Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
MenuInvisible (Function)
Makes a menu option invisible (popup menu or drop-down menu).
MenuSelectMinus (Function)
Disables (grays out) a menu option (popup menu or drop-down menu).
MyChildWindow (Reserved word)
MyChildWindow is used to handle the child window of the current window.