ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Android Widget windows
An Android application can contain one or more Widget windows...
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
Assignment operators
Three assignment operators are available......
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications and sites......
List of extension attributes
The list of extension attributes ......
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Border (Type of variable)
The Border type is used to handle a border through programming...
BeaconStopBackgroundDetection (Function)
Stops one or more Beacon detections in the background.
SocketCreate (Function)
Creates a socket.
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
iPrintImage (Function)
Sends the image file to print to the print buffer.
zipPassword (Function)
Defines the password used to add files into the specified archive and to extract files from the specified archive (RAR, ZIP and WDZ format).
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
EmailImportSource (Function)
Populates an Email variable using the content of its Source property or the different variables of the email structure using the content of the Email.Source variable.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
FTPDateTime (Function)
Returns the different dates and times (creation, modification or access) associated with a file found on an FTP server (File Transfer Protocol).
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
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.
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.