OPC Studio User's Guide and Reference
ErrorId Property (_ExtendedCOMException)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Runtime.InteropServices.ComTypes Namespace > _ExtendedCOMException Interface : ErrorId Property
The error Id. Empty string when no error.
Syntax
'Declaration
 
<NotNullAttribute()>
ReadOnly Property ErrorId As String
'Usage
 
Dim instance As _ExtendedCOMException
Dim value As String
 
value = instance.ErrorId
[NotNull()]
string ErrorId {get;}
[NotNull()]
property String^ ErrorId {
   String^ get();
}

Property Value

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

Remarks

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.

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