ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<picLayer variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a picLayer variable.
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
WinAnimationClosing (Function)
Modifies the type and duration of the animation used when closing the application windows.
Using the Salesforce service
Salesforce is a very popular CRM software......
Handling a Multiline Zone control through programming (prefix syntax)
A Multiline Zone control can be handled programmatically using the control name....
Functions for managing Multiline Zone controls (prefix syntax)
Functions for handling Multiline Zone controls (prefix syntax)....
AppServerAddScheduledTask (Function)
Adds a new scheduled task to the application (site or webservice).
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
HTransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
fStopCompress (Function)
Stops the operation used to compress or decompress a file.
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
BufferToHexa (Function)
Converts a buffer into a displayable hexadecimal string (e.g. "4A 5B 00").
fAddText (Function)
Adds the content of a character string at the end of a file.
fDir (Function)
Finds a file or directory.
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.