ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
HExecuteScheduling (Function)
Immediately runs a scheduled task regardless of its schedule: stored procedure, backup, optimization, refresh of materialized view....
GeometryIsValid (Function)
Checks whether the specified geometry is valid according to the OGC rules.
<Source>.LogInfo (Function)
Adds comments to the log when saving the operation.
<Source>.StatNbRec (Function)
Returns the number of entries for a given key item.
<Source>.LogRestart (Function)
Restarts the logging process on a file.
<Source>.StatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
HOpenConnection (Function)
Opens a connection to a specific database.
<Source>.LogRecreate (Function)
Used to recreate an empty log.
<Source>.StatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
<Source>.DeleteTrigger (Function)
Deletes a trigger.
<Source>.LockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
GeometryCorrect (Function)
Returns a corrected version of the specified geometry.
<Source>.LogStop (Function)
Stops the log process of a file.
Polygon2D (Variable type)
The Polygon2D type is used to define all the advanced characteristics of a 2D polygon.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.