ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeleteTrigger (Function)
Deletes a trigger.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HStatNbRec (Function)
Returns the number of entries for a given key item.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
HLogStop (Function)
Stops the log process of a file.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Source>.CreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
<Source>.Cross (Function)
Crosses a record in a data file.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
<Connection variable>.SetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
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......
<Source>.Delete (Function)
Deletes a record from a data file (query or view).
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).