ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

1. Deploying a static site
PVTCalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
ImageWidth (Property)
The ImageWidth property gets and sets the width of the image section displayed in an Image control or in the background of a Chart control.
HTMLBefore (Property)
The HTMLBefore property gets and changes the HTML code added before the control.
HTMLAfter (Property)
The HTMLAfter property is used to get and change the HTML code inserted after the control.
CaptionIfNew (Property)
The CaptionIfNew property is used to get and change the caption of a pane opened by the end user in a dynamic Tab control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
HeaderVisible (Property)
The HeaderVisible property is used to: Determine if the row and column headers are displayed in a Spreadsheet control. Show or hide the row and column headers in a Spreadsheet control....
StreamChangeDriver (Function)
Specifies the camera that will be used as source for a stream and/or a Conference control....
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
SaaSAdminConfigureSMTP (Function)
Configures the SMTP session associated with the administrator account of a SaaS session.
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
grScatter3DMarkCaption (Function)
Used to specify the mark caption for a 3D Scatter chart.
dbgConnect (Function)
Used to connect a remote debugger to an application, service, Webservice, etc.
Beep (Function)
Emits a beep.
HFSQL Client/Server management functions
Several HFSQL functions are used to manage the HFSQL Client/Server data......
Assignment of RETURN
The return value of the process currently run can be assigned...
Clone (Function)
Constructs a copy of a class instance: An object of the actual class of the class instance is allocated. The members of the class instance are copied to the members of the new object....
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
StreamConfigure (Function)
Specifies the network parameters required to use the Conference controls on Internet.
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....
DisplayedItemImage (Property)
The DisplayedItemImage property is used to: Get the item that corresponds to the image displayed in a ListView control. Change the item that corresponds to the image displayed in a ListView control....
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item have been generated successfully.
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......