ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
StatVariance (Function)
Calculates the variance for a series of values.
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
StatVarianceP (Function)
Calculates the variance for a full series of values.
TreeInfoXY (Function)
Returns the TreeView element found at a given position.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
TreeCopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
RTFToText (Function)
Returns the text without the formatting characteristics specific to the RTF format.
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
RTFReplace (Function)
Replaces or inserts a character string in an RTF control (found in a window or in a report) or in a string in RTF (containing a text in RTF).
ListSeek (Function)
Searches for an element in a List Box, ListView or Combo Box control (including the values described by gStoredValue).
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
RTFInsert (Function)
Inserts a character string in RTF into the content of an RTF control (found in a window or in a report) or into the content of a character string in RTF.
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
RTFAdd (Function)
Adds a character string (in RTF or not) at the end of RTF edit control, RTF control in a report or character string containing a text in RTF.
gToRetrieve (Function)
Describes the text value to display and to return when retrieving the value of an element found in a List Box control or in a Combo Box control.