ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
InitRandom (Function)
Initializes the generator of random numbers.
SelectColor (Function)
Opens the standard window for color selection and selects the specified color.
Sound (Function)
Plays a sound in WAV format.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
VariantConvert (Function)
Converts the value stored in a Variant variable].
WINDEVVersion (Function)
Returns the version number of the wdxxxvm DLL.
MCIBeginning (Function)
Positions at the beginning of a media file that was opened beforehand MCIOpen.
SysDir (Function)
Returns the path of a system directory.
SysGetDC (Function)
Retrieves the DC (Device Context) of a window, control or screen.
MCIStatus (Function)
Returns the status of a media file that was opened beforehand MCIOpen.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
BrowserClose (Function)
Closes the current browser window and stops the execution of the current code.
BrowserName (Function)
Returns the name of the browser of the Web user ("user agent").
BrowserOpen (Function)
Opens a web page identified by its URL in a new browser.
ChangeAction (Function)
Used to specify the action to perform when the HTML page displayed in the browser is no longer synchronized with the page context on server.
ChangeTarget (Function)
Changes the target of a button action.
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
ContextClose (Function)
Closes a page context.
ContextOpen (Function)
Opens a new page context without returning the information to the browser.
PageRefresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
PageAddress (Function)
Used to find out the Internet address of a page.
PageExist (Function)
Checks whether the specified page is currently displayed in the browser of the Web user. Used to find out whether a page is displayed in a frame other than the current one.
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.