ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Table,Select,? (External language)
Returns the index of the selected element in a Table control.
Count (Function)
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
EnumElement (Function)
Used to enumerate the project elements: windows, pages, reports, queries, ...
WLanguage procedure called by OpenDocumentAsynchronous
WLanguage procedure ("callback") called by OpenDocumentAsynchronous after the edit window is closed.
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
Wire control properties
A Wire control can be handled in a window by the following WLanguage properties......
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
RegistryFirstSubKey (Function)
Identifies the path of first subkey of specified key in the Windows registry.
TreeMap control properties
A TreeMap control can be handled in a window by the following WLanguage properties.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
dTextMarkdown (Function)
Draws Markdown text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable]....
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable].
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
appServerScheduledTask (Type of variable)
The appServerScheduledTask type is used to manage a scheduled task of WEBDEV Application Server through programming (for a site or a webservice).
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page or block of a report.
WinOutHeight (Function)
Returns the full height of the window (including the border, menu bar and title).
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
TileAdd (Function)
Adds a new tile customization for the current Windows Store Apps application.