ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
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 intelligence to detect objects in an image.
<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.
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.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
fChangeSize (Function)
Resizes an external file.
HInfoView (Function)
Returns information about a materialized view.
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...
EndService (Function)
Ends the execution of the current service.
Assignment operators
Three assignment operators are available......
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
OrgModify (Function)
Modifies an element in an Organization Chart control.
HTTPSendForm (Function)
Sends an HTTP form.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
Materialized view
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
HRSWaitForDataProcess (Function)
Waits for: the replication data on the master server to be sent to the subscriber server. the replication data received on the subscriber server to be entirely applied....