ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Properties associated with formatted display controls
The formatted display control includes some properties that can be used......
MenuInsertSeparator (Function)
Inserts a separator into a menu.
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
SpreadsheetDeleteWorksheet (Function)
Deletes a worksheet from a Spreadsheet control found in a window.
Error 1003: The element does not exist in the class
Error 809: The * character cannot be used as mandatory parameter in a function
MongoGridFSDeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
Internal Report control properties
List of properties associated with the Internal Report control...
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
Table,Add (External language)
Adds an element to a Table control.
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
Check: Computer connectivity (PING request)
The monitoring robot will perform a ping on the specified IP address......
Breadcrumb control properties
The WLanguage properties are used to handle the Breadcrumb control as well as one of its elements......
ServiceWait (Function)
Pauses the current service during the specified duration.
GPSLastPosition (Function)
Retrieves the information about the last known device position.
SensorDetectBeginShake (Function)
Notifies when the device is shaken in any direction.
SensorDetectEndShake (Function)
Notifies when the device has been shaken in any direction.
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
Setup in MSI format
You have the ability to create a setup program in MSI standard......