ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fRead (Example)
Usage example of the fRead function
apDisableAction (Function)
Disables the execution of an action found in an action plan.
MenuDelete (Function)
Deletes a menu or a menu option.
HDescribeConnection (Function)
Describes a new connection to an external database.
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
fMakeDir (Example)
Usage example of the fMakeDir function
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
fExeDir (Function)
Returns the directory from which the execution is started.
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
TelemetryAddMeasure (Function)
Adds a measure for a value or time sensor.
AnimationSetMode (Function)
Changes the type of animation: for an image in an Image control. for a text in a static control....
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
ThreadExecute (Function)
Starts the execution of a secondary thread.
SSH constants
The following constants are used to manage an SSH server:...
fSize (Function)
Returns the size of a file (in bytes).
fMoveDir (Function)
Moves a directory and its content.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.