ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
ArrayAddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of an advanced two-dimensional array property (xlsDocument, etc.)....
EmulateSimulator (Function)
Emulates the window of the mobile (Android/iOS) simulator....
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
grAxisTitle (Function)
Defines the title of X-axis and the title of Y-axis in a chart.
Socket: Creating a client application
A client application of a socket server connects to a standard server in order to exchange information via socket......
diffApply (Function)
Applies a difference buffer to a specific buffer.
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
OrganizerDeleteAll (Function)
Deletes all the appointments from an Organizer control.
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
Directory (Property)
The Directory property is used to manage the physical directory of HFSQL files.
HListConnection (Function)
Returns the list of connections currently described in the application.
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
pvtPosition (Type of variable)
The pvtPosition type is used to handle a cell of a Pivot Table control.
zipDeleteAll (Function)
Deletes all files from an archive.
The "Interactive zoom" pane
The "Interactive zoom" pane is used to zoom the section currently hovered by the mouse cursor......
EmulateActionBar (Function)
Emulates an Action Bar during the automated tests run on a mobile device (Android or iOS).
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
WEBDEV administrator: WebSocket servers installed
The "WebSockets" tab provides information about the WEBDEV WebSocket servers installed on the computer...
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
Events associated with the columns (Table control)
List of events associated with the columns of Table controls...