ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ChronoReset (Function)
Stops and resets a running stopwatch.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
grLegend (Function)
Indicates the presence and position of legend in a chart.
grLabel (Function)
Indicates various parameters of additional legend in a chart.
grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
EmailGetTimeOut (Function)
Reads the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
HSL (Function)
Creates a color from its hue, saturation and lightness.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
ScreenToSource (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
PDFAddImage (Function)
Adds an image to a page in an existing PDF file.
fFind (Function)
Finds a character string or a buffer in a file opened by fOpen.
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.
FontUnderlined (Property)
The FontUnderlined property is used to: Determine if the text is underlined. Underline (or not) a text....
dFont (Function)
Declares the font to be used by the dText function: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The Carousel control
The Carousel control is used to display an animated menu made of images......
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
IWListCount (Function)
Returns the number of internal windows currently found in the list of internal windows browsed by an Internal Window control.