ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
TelemetryEnable (Function)
Enables the telemetry manually.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
GetDefinition (Function)
Retrieves the definition of element type.
SpeechSynthesisReadFile (Function)
Reads the content of the specified file by using the engine for speech synthesis found on the device.
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
WEBDEV administrator: Characteristics of current connections
The "Connections" tab gives various information about the current connections......
hdfsStatus (Type of variable)
The hdfsStatus type is used to define the advanced characteristics regarding the status of an element (file, directory, link) in the Hadoop file system.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
Creating the executable and the setup program
The languages supported by the application are taken into account......
BurnerCancel (Function)
Cancels the current burn process.
SpeechSynthesisStop (Function)
Stops all the current read operations on the engine for speech synthesis.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
Native Informix Connector: Specific features and remarks
Remarks and specific features of Native Informix Connector...
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
TableDeleteWithAnimation (Function)
Deletes a row from a Table control, from a TreeView Table control (or from a table displayed in a Combo Box control) with an animation.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
dbgSaveMemoryDump (Function)
Saves a dump of memory used by the application.
fSplit (Function)
Splits a file into several files.
WinEdSelectOccurrence (Function)
Indicates the number of controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.