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.
HPriority (Function)
Finds out and modifies the priority of the calling application.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
GeometryDeserializeWKT2D (Function)
Builds a 2D geometry from a Well-Known Text (WKT) representation.
Link functions (prefix syntax)
Link functions are used to link the interface with the tables and vice versa....
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
<Polygon2D variable>.Touch (Function)
Determines whether a 2D polygon touches another geometry.
HPriorityClient (Function)
Modifies the priority of a client application.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a table. define whether the GDPR should apply to an item (in the item description in the code only)....
Composite keys
A composite key is a key item containing several other items......
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
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).
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.
<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>.Close (Function)
Closes either a table or all tables opened by the current user: all corresponding physical tables are closed for the current user.
<Source>.SetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
<Source>.Alias (Function)
Creates a logical alias of a table (or query) or cancels all existing aliases.
<Source>.DescribeFile (Function)
Describes a table programmatically.