ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.SetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
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.
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary 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.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
<Source>.Open (Function)
Opens a data file.
HSetREP (Function)
Enables or disables the management of .REP file.
HActivateTrigger (Function)
Re-enables a trigger that was disabled by HDeactivateTrigger.
HDeactivateTrigger (Function)
Disables a trigger.
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access......
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
HOpen (Function)
Opens a data file.
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
HToItem (Function)
Assigns the specified value to an item of the current record.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
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)....
HClose (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.