ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image>.DrawBorder (Function)
Draws the borders in an Image control.
Alignment options
To optimize the alignment of controls in a window, page or report, you have the ability to use the alignment options......
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
Constants for managing Gantt charts
Functions for managing the Combinations and Enumerations
ThreadPersistent (Function)
Makes a thread persistent.
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
<Array>.Count (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
<Array>.Copy (Function)
Copies the content of an array to another array.
<emailPOP3Session variable>.CloseSession (Function)
Closes a POP3 session.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
MongoExecuteCommand (Function)
Runs a generic command on a MongoDB database or on a MongoDB collection.
DriveCopyFile (Function)
copy a single file from the remote disk to another directory on the remote disk.
<Source>.ReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
<emailIMAPSession variable>.NbMessage (Function)
Returns the number of incoming messages in an IMAP session.
HDescribeFile (Function)
Describes a data file programmatically.
Character strings
WLanguage supports different types of strings....
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
ArrayCopy (Function)
Copies the content of an array to another array.
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
EmailReadNextHeader (Function)
Reads the header of the email found after the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).