OPC Studio User's Guide and Reference
Path Property (_ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.ComTypes Namespace > _ObjectDescriptor Interface : Path Property
The path to the resource referenced by the URI.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Property Path As String
'Usage
 
Dim instance As _ObjectDescriptor
Dim value As String
 
instance.Path = value
 
value = instance.Path
[CanBeNull()]
string Path {get; set;}
[CanBeNull()]
property String^ Path {
   String^ get();
   void set (    String^ value);
}

Property Value

This value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

Remarks

The Path property contains the path information that the server uses to resolve requests for information.

The path information does not include the scheme, host name, or query portion of the URI. The Path property always returns at least a slash (/).

There are maximum length limitations on the URI path.

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.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

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