ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.ErrorModification (Function)
Returns the value of a record item when a modification conflict occurs..
<Source>.LinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
HCloseConnection (Function)
Closes a connection to a database.
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
HPriority (Function)
Finds out and modifies the priority of the calling application.
HPriorityClient (Function)
Modifies the priority of a client application.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
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).
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
Link functions (prefix syntax)
Link functions are used to link the interface with the data files (and vice versa)....
<Source>.Alias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
<Source>.UnlockRecNum (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)....
<Source>.DescribeFile (Function)
Describes a data file programmatically.
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
<Source>.SetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
<Source>.Open (Function)
Opens a data file.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.