OPC Studio User's Guide and Reference
Diagnostics Property (OperationResult)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.OperationModel Namespace > OperationResult Class : Diagnostics Property
Diagnostics information (such as warnings) assembled during the operation.
Syntax
'Declaration
 
<DataMemberAttribute()>
<XmlIgnoreAttribute()>
Public Property Diagnostics As ExceptionCollection
'Usage
 
Dim instance As OperationResult
Dim value As ExceptionCollection
 
instance.Diagnostics = value
 
value = instance.Diagnostics
[DataMember()]
[XmlIgnore()]
public ExceptionCollection Diagnostics {get; set;}
[DataMember()]
[XmlIgnore()]
public:
property ExceptionCollection^ Diagnostics {
   ExceptionCollection^ get();
   void set (    ExceptionCollection^ value);
}

Property Value

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

The individual elements of the property value cannot be null (Nothing in Visual Basic).

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

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

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