ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Connection variable>.DeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
<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>.DisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HListCustomFolder (Function)
Returns a list of defined Custom-Folders (also called groups): in the current database schema, in ongoing database schemas (projects with multiple database schemas). in the specified database schema....
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of the connection: the higher the level is, the faster the connection is.
HDeleteTrigger (Function)
Deletes a trigger.
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.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
<Polygon2D variable>.Correct (Function)
Returns a corrected version of the specified 2D polygon.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
HListWatchedFiles (Function)
Returns a list of tables monitored by the HWatch function.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
<PolygonGeo variable>.IsValid (Function)
Checks whether the specified geographic polygon is valid according to the OGC rules.
HAddLink (Function)
Adds an integrity rule between two tables on the server.
HReadFirst (Function)
Positions on the first file record according to a browse item.