OPC Studio User's Guide and Reference
HasProgId Property (_ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.ComTypes Namespace > _ObjectDescriptor Interface : HasProgId Property
Determines whether ProgID for the object is given in this descriptor.
Syntax
'Declaration
 
ReadOnly Property HasProgId As Boolean
'Usage
 
Dim instance As _ObjectDescriptor
Dim value As Boolean
 
value = instance.HasProgId
bool HasProgId {get;}
property bool HasProgId {
   bool get();
}

Property Value

The default value of this property is False.

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.

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