OPC Studio User's Guide and Reference
BrowseDirections Property (_UABrowseParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.ComTypes Namespace > _UABrowseParameters Interface : BrowseDirections Property
Specifies the directions of the references to return.
Syntax
'Declaration
 
Property BrowseDirections As UABrowseDirections
'Usage
 
Dim instance As _UABrowseParameters
Dim value As UABrowseDirections
 
instance.BrowseDirections = value
 
value = instance.BrowseDirections
UABrowseDirections BrowseDirections {get; set;}
property UABrowseDirections BrowseDirections {
   UABrowseDirections get();
   void set (    UABrowseDirections value);
}

Property Value

The default value of this property is Forward (UABrowseDirections.Forward).

Exceptions
ExceptionDescription

An invalid enumeration value was used.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

Symmetric References are always considered to be in forward direction therefore the isForward flag is always set to TRUE and symmetric References are not returned if browseDirection is set to OpcLabs.EasyOpc.UA.UABrowseDirections.Inverse.

The getter method of this property is pure, i.e. it does not have observable side effects.

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also