ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing the runtime errors
Some errors may occur in your application......
<Source>.SetMemo (Function)
Used to modify the management mode of memo items.
<Command variable>.AddArgument (Function)
Adds an argument to a command to be executed in console mode.
<TreeView>.CopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
CSS styles (Cascading Style Sheet)
The CSS styles are the standard styles used on Internet......
StrikeOut (Property)
The StrikeOut property is used to: Determine whether the strikethrough formatting is applied to a Font variable. Apply strikethrough formatting to a Font variable....
VisibleInExportAndPrint (Property)
The VisibleInExportAndPrint property is used to: Find out whether a column of a Table or TreeView Table control is visible for export and printing. Modify the visibility of a column in a Table or TreeView Table control for export and printing....
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
The Duration field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
HChangeLocation (Function)
Modifies the search mode of physical tables (.FIC, .NDX, ...).
Breadcrumb control properties
The WLanguage properties are used to handle the Breadcrumb control as well as one of its elements......
<TreeView>.MoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
Error 20: The variable of the FOR loop should be a real
EmailStatus (Function)
Returns the status of an email sent via an SMTP session started in asynchronous mode.
FontCreate (Function)
Creates a font definition.
WinOutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left corner of the screen.
WinOutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left corner of the screen.
<Window>.OutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left corner of the screen.
<Window>.OutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left corner of the screen.
Video functions
List of video functions...
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).