ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the table since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
HCreateMovableReplica (Function)
Creates a movable replication.
xmlNode (Variable type)
The xmlNode type is used to handle a node of an XML document.
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
Aliases on data files: HAlias
The aliases are used to handle......
NumericFormat (Variable type)
The NumericFormat type allows you to define all the characteristics of the format to be used with the NumToString function.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Choose the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
Various WEBDEV constants
Various WEBDEV constants...
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection......
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
Certificate (Variable type)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
FileToMemory (Function)
Automatically initializes the values of the members of a structure or class with the values of the items of the current record.
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).
xmlAttribute (Variable type)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL tables.
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
SQLColumnFormat (Function)
Returns the different types of columns supported: by the data source identified by SQLConnect by the database accessed by a specific connection (connection described in the database schema or described by HDescribeConnection or HOpenConnection)....
Screen,Get (External language)
Retrieves the value in a control or in a variable.
sshSession (Variable type)
The sshSession type is used to define the characteristics of a connection to an SSH server.
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).