ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
HOnError (Function)
Customizes the management of HFSQL errors.
BTLE functions (prefix syntax)
The following functions are used to handle the Bluetooth Low Energy devices:...
BTLE functions
The following functions are used to handle the Bluetooth Low Energy devices:...
Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
ArrayCopy (Function)
Copies the content of an array to another array.
<Image variable>.Straighten (Function)
Transforms an image by applying perspective correction.
<picLayer variable>.Straighten (Function)
Transforms an image by applying perspective correction.
EncryptAsymmetricEnveloped (Function)
Performs an asymmetric encryption of an envelope.
fWrite (Function)
Writes: a character string into an external file. a memory section....
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
fSeek (Function)
Gets and sets current position in an external file.
fClose (Function)
Closes an external file.
fChangeSize (Function)
Resizes an external file.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
<Array>.Shuffle (Function)
Shuffles the elements of a WLanguage array.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
TimePicker (Function)
Opens the system time picker.
<Array>.Copy (Function)
Copies the content of an array to another array.
<Image>.Straighten (Function)
Transforms an image by applying perspective correction.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
<Chrono>.End (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to <Chrono>.Start).
<Chrono>.Pause (Function)
Pauses a stopwatch in order to measure the time spent on a process.