ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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)....
The Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
HInfoView (Function)
Returns information about a materialized view.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
The Image control
The Image control is used to......
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or through programming. Define whether a timestamp item will use UTC time or local time (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)....
<Source>.ChangeName (Function)
Modifies the physical name of a data file.
<Source>.CancelSeek (Function)
Cancels the current search criterion.
<Source>.Free (Function)
Transforms the crossed records (HCross) into deleted records.
<Source>.BuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
<Source>.Declare (Function)
Declares a description of data file (found in an analysis) in the current project.
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
<Source>.RetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
<Source>.ListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
<Source>.Modify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).