ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WLanguage functions available for a report
Most WLanguage functions can be used in the events of a report (created with the report editor)......
OBEXListFile (Function)
Lists the files shared by a device that is using the OBEX protocol.
USBListDevice (Function)
Returns the list of USB devices currently plugged into the current computer.
<Array>.Reduce (Function)
Applies a computation to each element of an array.
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
<Array>.Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
Cursor constants
List of constants used by the functions for managing cursors and the mouse...
EmailSetTimeOut (Function)
Changes the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
<htmlNode variable>.FindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML node.
<htmlDocument variable>.FindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document.
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
PicCreate (Function)
Creates an image in the Image Editor control.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding variables for user management.
PicOpen (Function)
Opens an image in an Image Editor control.
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
URIGetInfo (Function)
Retrieves information of a URI resource.
TreeMapCount (Function)
Returns the number of elements found in a TreeMap control.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
<Looper>.SearchEverywhere (Function)
Searches for a value in all the attributes of a Looper control.
<Chart>.Interval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
<Spreadsheet>.DeleteRow (Function)
Deletes a row from a Spreadsheet control.
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<WDPic variable>.Rotation (Function)
Rotates a WDPic image.
<Window>.EnableDDW (Function)
Enables or disables the Dim Disabled Window (DDW) feature for a specific window:
HDropView (Function)
Removes a materialized view from the HFSQL server.