QuickOPC User's Guide and Reference
FromComClassRegistration Method (ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib Namespace > ObjectDescriptor Class : FromComClassRegistration Method
Registration data of a COM class.
Converts a OpcLabs.BaseLib.ComInterop.Database.ComClassRegistration to an object descriptor.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Public Shared Function FromComClassRegistration( _
   ByVal comClassRegistration As ComClassRegistration _
) As ObjectDescriptor
'Usage
 
Dim comClassRegistration As ComClassRegistration
Dim value As ObjectDescriptor
 
value = ObjectDescriptor.FromComClassRegistration(comClassRegistration)
[CanBeNull()]
public static ObjectDescriptor FromComClassRegistration( 
   ComClassRegistration comClassRegistration
)
[CanBeNull()]
public:
static ObjectDescriptor^ FromComClassRegistration( 
   ComClassRegistration^ comClassRegistration
) 

Parameters

comClassRegistration
Registration data of a COM class.

Return Value

Returns the object descriptor created from the OpcLabs.BaseLib.ComInterop.Database.ComClassRegistration.
Remarks

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