ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Currencies
A currency is a real coded on 10 bytes....
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
Array management functions
List of functions for managing arrays...
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
iOutputInfo (Type of variable)
The iOutputInfo type is used to get the details of a report print or export job, or the details of a print job performed programmatically from the report viewer.
CollapsedImage (Property)
The CollapsedImage property is used to: find out and/or modify the default image associated with a collapsed row in a TreeView Table control. find out and/or modify the default image associated with a collapsed row in a TreeView control. find out and/or modify the image associated with a specific collapsed row in a TreeView Table control. find out and modify the image in a collapsed row of a TreeView item in a "TreeView table" type report....
Error (Function)
Displays a custom error message in a system error window.
WinStatus (Function)
Identifies or modifies the window status.
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
Items used in a select query
A query created in the query editor can contain several types of items......
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
NFC constants
List of constants used by the NFC functions...
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......