OPC Studio User's Guide and Reference
Location Property (ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib Namespace > ObjectDescriptor Class : Location Property
The object's location.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Property Location As String
'Usage
 
Dim instance As ObjectDescriptor
Dim value As String
 
instance.Location = value
 
value = instance.Location
[NotNull()]
public string Location {get; set;}
[NotNull()]
public:
property String^ Location {
   String^ get();
   void set (    String^ value);
}

Property Value

The value represents a UNC or DNS computer name. The property value can be any string, but not all values make sense and will work when an operation using them is attempted. IPv6 addresses are normally enclosed between '[' and ']'.

The value of this property cannot be null (Nothing in Visual Basic).

The default value of this property is "" (String.Empty).

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

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
Corresponds to the host or machine name.
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