Reference
OpcDirectoryPathProbing Members
Provides mechanisms to evaluate the full qualified existence and accessibility of a string-based path which points to a directory in the file system.
Reference
OpcDirectoryPathProbing Members
- Type
- OpcDirectoryPathProbing
- Namespace
- Opc.UaFx
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
- Also in
- Opc.UaFx.Client
Inherits members from OpcPathProbing.
Constructors
OpcDirectoryPathProbing
Initializes a new instance of the OpcDirectoryPathProbing class using the path information specified.
public OpcDirectoryPathProbing(string path)Public Sub New(path As String)Parameters
| Name | Type | Description |
|---|---|---|
path | String | The path to a directory in the file system to evaluate. |
Exceptions
| Exception | Condition |
|---|---|
| Argument | The path is an empty string. |
| Argument | The path is a null reference ( |
Properties
Path
Gets the path to the directory in the file system to evaluate when calling Evaluate.
public string Path { get; }Public ReadOnly Property Path As StringProperty value
The relative or absolute, local or remote path to a directory in the file system which is to be evaluated on every call to Evaluate.
Methods
EvaluateCore
Processes the implementation specific evaluation of the Path associated with this OpcDirectoryPathProbing instance and offers the determined and fulfilled path information accordingly.
protected override string EvaluateCore()Protected Overrides Function EvaluateCore() As StringReturns
The full qualified string-based path which fulfills the needs of this probing or a null reference (Nothing in Visual Basic) if the path information could not fulfill at least one of the requirements of this probing.
Overrides

