ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Table>.EnumColumn (Function)
Returns the name of a column found in a Table or Treeview Table control.
<Calendar>.SelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
<Chart>.Scatter3DMarkCaption (Function)
Used to specify the mark caption for a 3D Scatter chart.
<Chart>.Scatter3DDeleteMarkCaption (Function)
Deletes the captions of marks found in a 3D Scatter chart
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
<Date type>.ToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
WLanguage procedure associated with AlbumPicker
Procedure ("Callback") called by AlbumPicker when the user selects an image or a video.
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
<Spreadsheet>.TypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
grScatter3DDeleteMarkCaption (Function)
Deletes the captions of marks found in a 3D Scatter chart
<Menu>.Add (Function)
Adds an existing popup menu to the main menu of the current window.
<Menu>.AddPopup (Function)
Transforms a menu option of a page in order for this option to open a popup.
Clickable (Property)
The Clickable property gets and sets the behavior of an Image control when it is clicked.
HTMLValidateForm (Function)
Validates a form in an HTML page displayed in an HTML Display control.
<HTML Display control>.ValidateForm (Function)
Validates a form in an HTML page displayed in an HTML Display control.
MCIHeight (Function)
Returns the height (in pixels) of a media file used to display images.
MCIWidth (Function)
Returns the width (in pixels) of a media file used to display images.
MCITrack (Function)
Returns the current track of a media file previously opened (MCIOpen).
MCISize (Function)
Returns or changes the size of a media file previously opened (MCIOpen).
RegistryListValue (Function)
Returns the name (and possibly the type) of values for a key found in the registry.
MenuAdd (Function)
Adds an existing popup menu into the main menu of the current window.
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).