ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
HOpenConnection (Function)
Opens a connection to a specific database.
<Source>.ListStopWord (Function)
Returns the list of stop words used by a full-text index.
Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
<Source>.ListSynonym (Function)
Returns the list of synonyms used by a full-text index.
<Source>.ReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
<Connection variable>.ExecuteScheduling (Function)
Immediately runs a scheduled task regardless of its schedule: stored procedure, backup, optimization, refresh of materialized view....
HListStopWord (Function)
Returns the list of stop words used by a full-text index.
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
HListSynonym (Function)
Returns the list of synonyms used by a full-text index.
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
HExecuteScheduling (Function)
Immediately runs a scheduled task regardless of its schedule: stored procedure, backup, optimization, refresh of materialized view....
<Source>.DeleteTrigger (Function)
Deletes a trigger.
<Source>.StatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
<Source>.StatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
<Source>.LockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
<Source>.StatNbRec (Function)
Returns the number of entries for a given key item.
<Source>.LogInfo (Function)
Adds comments to the log when saving the operation.
<Source>.LogRecreate (Function)
Used to re-create an empty log.
<Source>.LogRestart (Function)
Restarts the logging process on a file.
<Source>.LogStop (Function)
Stops the log process of a file.
Size (Property)
The Size property is used to determine and change the size of an element.