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Version: 2025

HFSQL properties
List of HFSQL properties...
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Linux)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
picText (Type of variable)
The picText type is used to define all the advanced characteristics of a Text layer.
iSelectFont (Function)
Creates a new print font from the standard window for font selection...
Bitwise operators
The operations on binary values are performed......
EmailCheckAddress (Function)
Checks the validity of an email address.
FTP constants
List of constants used by the FTP functions....
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
AutomaticEvent (Type of variable)
The AutomaticEvent type is used to manage an automatic event.
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
2. Analysis in practice
CaptchaVerify (Function)
Checks whether the value typed by the user corresponds to the string displayed in a Captcha control.
WDSQL: Running an SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
hdfsRights (Type of variable)
The hdfsRights type is used to define the advanced characteristics regarding the access rights to an element (file, link, directory) of the Hadoop file system.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
SysScreenOrientation (Function)
Allows you to: get the screen orientation of the device (Android, iOS or Universal Windows phone). set the screen orientation of the device (Android phone)....
TestMode (Property)
The TestMode property determines if the Ad control displays a test ad.
Enqueue (Function)
Adds an element to the queue.
Push (Function)
Pushes an element onto the stack.
VariantConvert (Function)
Converts the value stored in a Variant variable].
RTFWithImagesAndTables (Property)
The RTFWithImagesAndTables property is used to manage images and tables in RTF Static controls in a report.
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
SNMP constants
List of constants used by the SNMP functions....
Languages supported by the setup
If your applications must be installed in several countries, the setup wizard proposes to generate a multilingual setup......
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......