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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Item_D (Property)
Utilisation dans la classe IndexSémantique - Accès en Lecture + Ecriture - Type : Tableau (IWLTableau) de CWString
<Source>.ErrorModification (Function)
Returns the value of a record item when a modification conflict occurs..
HnswM (Property)
Permet de paramètrer la valeur de M dans le HNSWG associé à une rubrique clé sémantique ou d'un index sémantique
HnswEfConstruction (Property)
Permet de paramètrer la valeur de EfConstruction dans le HNSWG associé à une rubrique clé sémantique ou d'un index sémantique
SemanticSearch (Function)
Parcourt un index sémantique.
HErrorModification (Function)
Allows you to:
  • return the value of a record item if a modification conflict occurs.
  • check if a modification conflict occurred.
Assignment of RETURN
The return value of the process currently run can be assigned...
MemAdd (Function)
Adds an element to a memory area.
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or set the maximum width of a thumbnail of an Image item (binary memo).
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
<Source>.ErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HDescribeSemanticIndex (Function)
Defines a semantic index of a data file created programmatically.
<Source>.ListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis.
HLinkMemo (Example)
Usage example of the HLinkMemo function
HListLink (Function)
Returns the list of data file bindings (Merise type) present:
  • in the current analysis,
  • in ongoing analyses (projects with multiple analyses).
  • in a specific analysis.
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a search value (generic search by default).
HBuildKeyValueANSI (Function)
Whatever the platform used, the data stored in HFSQL data files is in ANSI format.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
Referring to an element in a WLanguage event / process
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
HStatTime (Function)
Returns the time of the last update for the index statistics.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
HStatDate (Function)
Returns the date of the last update for the index statistics.
Type of field: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm...
Size (Property)
The Size property is used to determine and change the size of an element.
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a search value (generic search by default).
HListItem (Function)
Returns the list of items:
  • found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
  • found in a Record variable.
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
<Source>.DescribeFile (Function)
Describes a data file programmatically.
HToItem (Function)
Assigns the specified value to an item of the current record.
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
<Connection variable>.InfoItemRights (Function)
Gets the rights granted to a user or group on an item.
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HInfoItemRights (Function)
Gets the rights granted to a user or group on an item.
Item Description (Variable type)
An Item Description variable is used to describe one or more items in a data file programmatically.
DisplayedItem (Property)
The DisplayedItem property is used to:
  • Find out the item or the variable displayed by the control.
  • Modify the item or the variable displayed by the control.
GDPR (Property)
The GDPR property is used to:
  • find out if the GDPR applies to an item from a data file.
  • define whether the GDPR should apply to an item (in the item description in the code only).
xmlDocument (Variable type)
The xmlDocument type is used to handle an XML file.
Month (Property)
The Month property is used to:
  • Retrieve the month from a Date or DateTime variable.
  • Modify the month in a Date or DateTime variable.
  • Retrieve the month from a Date item (in "Simple date" or "Date and Time" format)
  • Modify the month in a Date item (in "Simple Date" or "Date and Time" format)
BrowsedItem (Property)
The BrowsedItem property is used to:
  • Get the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files.
  • Change the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Then, the iteration is reinitialized.
Creating the Relation pages of a WEBDEV RAD pattern
POUR TOUT/POUR ALL instruction (data file browsing)
Training FOR ALL instruction can be used to perform different types of runs...
<Source>.ListItem (Function)
Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file. The record in memory is added to the data file (query or view).
Name (Property)
The property Name allows you to:
  • find out the name of the font associated with a variable of type Font.
  • know the name of a field, report or report block.
  • know the name of a field, a group of fields or a window.
  • know the name of a field, a group of fields or a page.
  • know and modify the name of a heading, data file, full-text index or semantic index.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
WLanguage procedure called by CodeEditorSearch
Callback of the CodeEditorSearch.Cb function for the callback parameter
SQLTransaction (Example)
Usage example of the SQLTransaction function
<Source>.Filter (Function)
Defines and enables a filter on a data file, view or query.
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user...
Indirection operators
Operators { and operators } operators are used to access a field, variable, class member or data file item by dynamically constructing the name of the field, variable, class member or item...
spMatchesDescription (Property)
The spMatchesDescription property determines if the parameters (key derivation function, hash algorithm, iteration count and output length) of the item of type "Password" in the data file match the parameters described programmatically or in the analysis.
DisplayedItemImage (Property)
The DisplayedItemImage property is used to:
  • Get the item that corresponds to the image displayed in a ListView control.
  • Change the item that corresponds to the image displayed in a ListView control.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
<Source>.Add (Function)
Adds:
  • the record found in memory into the data file (query or view).
  • the record found in a Record variable into the data file (query or view).
HAdd (Function)
Adds:
  • the record found in memory into the data file (query or view).
  • the record found in a Record variable into the data file (query or view).
WINDEV 2026: New WLanguage features
Version 2026 includes new and improved functions, properties and data types, ...
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
2026 new features brochure: WINDEV new features
What's new in WINDEV 2026 in the What's new 2026 brochure.
WEBDEV 2026: New WLanguage features
Version 2026 includes new and improved functions, properties and data types, ...
WINDEV Mobile 2026: New WLanguage features
Version 2026 includes new and improved functions, properties and data types, ...
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