ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HState (Function)
Used to find out the state of a record.
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
HMode (Function)
Changes the mode and the method for locking data files.
HDeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
HChangeRplDir (Function)
Modifies the location for the description of subscriber replica (RPL file).
<Connection variable>.ActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
<Connection variable>.AddLink (Function)
Adds an integrity rule between two files on the server.
<Connection variable>.LoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
<Connection variable>.DisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
<Connection variable>.SendMessageToClient (Function)
Displays a message on the client computers.
<Connection variable>.InfoView (Function)
Returns information about a materialized view.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
<Connection variable>.RetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
<Connection variable>.DeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
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HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HInfoView (Function)
Returns information about a materialized view.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.