OPC Studio User's Guide and Reference
UnlockEvents Method (_EasyUAApplication)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Application.ComTypes Namespace > _EasyUAApplication Interface : UnlockEvents Method
Unlocks the events on the component.
Syntax
'Declaration
 
Sub UnlockEvents() 
'Usage
 
Dim instance As _EasyUAApplication
 
instance.UnlockEvents()
void UnlockEvents()
void UnlockEvents(); 
Exceptions
ExceptionDescription

A method call was invalid for the object's current state.

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

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