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OpcSpecialFolderPathProbing Class

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll

Provides mechanisms to evaluate the full qualified existence and accessibility of a String-based path which points to a directory in the file system. The thereby evaluated directories are identified by one of the values defined by the SpecialFolder enumeration.

C# 

public class OpcSpecialFolderPathProbing : OpcPathProbing


Inheritance Object › OpcPathProbing › OpcSpecialFolderPathProbing

Constructors

Name Description
OpcSpecialFolderPathProbing(SpecialFolder) Initializes a new instance of the OpcDirectoryPathProbing class using the folder information specified.

Events

Name Description
Failed Occurs when a call to Evaluate failed upon a specific reason. This can be either an exception during the evaluation or the path information does not fulfill one of the circumstances the evaluation assures.
(Inherited from OpcPathProbing)

Properties

Name Description
Folder Gets the SpecialFolder value whic identifies the path to the directory in the file system to evaluate when calling Evaluate.

Methods

Name Description
Evaluate Processes the evaluation of the String-based path value associated with this OpcPathProbing and offers the determined and fulfilled path information accordingly.
(Inherited from OpcPathProbing)
EvaluateCore Processes the implementation specific evaluation of the Folder associated with this OpcSpecialFolderPathProbing instance and offers the determined and fulfilled path information accordingly.
EvaluateCore When implemented in a derived class, processes the implementation specific evaluation of the String-based path value associated with this OpcPathProbing specialization and offers the determined and fulfilled path information accordingly.
(Inherited from OpcPathProbing)
OnFailed(OpcPathProbingFailedEventArgs) Raises the Failed event of the OpcPathProbing.
(Inherited from OpcPathProbing)
ReportFailed(Exception) Reports the failure of the evaluation using the exception which led to the nonsuccess.
(Inherited from OpcPathProbing)
ReportFailed(Exception, String, Object) Reports the failure of the evaluation using the exception which led to the nonsuccess. The further defined message and arguments offer additional information about the source of the exception or which evaluation task has failed.
(Inherited from OpcPathProbing)
ReportFailed(String, Object) Reports the failure of the evaluation using the message and arguments information to describe the evaluation task which failed.
(Inherited from OpcPathProbing)