ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
sInExitQueue (Function)
Retrieves the number of bytes waiting to be transferred in the output buffer of the specified serial port or parallel port.
Retrieving the coordinates of a click in a clickable image
If the click action of the image is set to "Server call", you can get the click coordinates when the image is clicked in the browser......
Associative array (Type of variable)
An associative array is an "advanced" type of array...
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
Debugging constants
List of constants used by the debugging functions...
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
Dequeue (Function)
Removes an element from the queue.
sEndEvent (Function)
Disables the detection of an event on a serial port.
docParagraph (Type of variable)
The docParagraph type is used to handle the characteristics of a paragraph in a DOCX document.
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Dictionary properties
The properties of a WDTRAD dictionary are as follows......
Constants for managing MongoDB databases
Constants used by the Mongoxxx functions...
HandleParentNext (Function)
Forces the parent of the next window to open.
Error (External language)
Displays a dialog box containing an error logo and the message passed in parameter.