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Version: 2025

Service variable
The Service variable is used to...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
WLanguage types
The different types in WLanguage are...
Advanced types
The advanced types of WLanguage are as follows
HDuplicateDatabase (Function)
Duplicates the database associated with a connection on an HFSQL server.
DocStartModification (Function)
Signals the start of grouping for a set of operations on a document in a single event (management...
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check...
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach...
HInfoView (Function)
Returns information about a materialized view.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
AIDetectModel (Function)
Runs a trained neural network model on an image. This function allows you to use artificial...
<modbusSession>.ReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Count (Property)
The Count property returns the number of elements in a given set.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server...
xlsClose (Function)
Closes an XLS file.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
DiagramSave (Function)
Saves a diagram as a "diag" file.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
fChangeSize (Function)
Resizes an external file.
oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
EndService (Function)
Ends the execution of the current service.
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file...
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
OrgModify (Function)
Modifies an element in an Organization Chart control.
HTTPSendForm (Function)
Sends an HTTP form.