ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
EmailReadMessage (Function)
Reads an incoming according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
zipOpen (Function)
Opens an existing archive.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
fRename (Function)
Modifies the name of a file.
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
grDeleteSeries (Function)
Deletes a data series from a chart.
grType (Function)
Identifies or modifies the type of chart.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
StoredValue (Property)
The StoredValue property is used to get the value currently stored by: a row in a List Box, ListView or Combo Box control. a "Text token" Edit control. a row of a Table control. an input suggestion in an Edit control (if the suggestion is selected)....
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload 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.
ZOrder (Property)
The ZOrder property gets and sets the Z-order of an element.
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).