ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
grGridlines (Function)
Displays or hides the chart gridlines.
NoSpace (Function)
Returns a character string without the space characters: from the left and right side of the initial string. within the string....
Conference control events
List of events associated with a Conference control...
ChangeSourcePage (Function)
Dynamically changes the page displayed in an Internal Page control
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
Translating the code
WINDEV, WEBDEV and WINDEV Mobile allow you to automatically translate your WLanguage code from English into French and vice versa......
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset contexts....
Analyzing dependencies and orphan images (WEBDEV)
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
DelayBeforeClosing (Function)
Limits the display duration of a window or dialog box. If no user action is performed, when the specified amount of time is reached: for a window, the code of a window button will be run. for a dialog box, the dialog box is automatically closed....
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
WEBDEV site deployment: automatic modification of tables
The automatic modification of the tables allows updating the description of tables on the Web server......
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
ThreadMode (Function)
Changes the management mode of threads.
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
InitialHeight (Property)
The InitialHeight property is used to: Find out the creation height of a control or window. Modify the base height used to anchor the controls "in height". Find out the creation height of a block or control in a report....
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....
EmailReadLastHeader (Function)
Reads the header of the last Email received, depending on the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).