QuickOPC User's Guide and Reference
Empty Field (OperationEventArgs)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.OperationModel Namespace > OperationEventArgs Class : Empty Field
Provides a value to use with events that do not have operation event data.
Syntax
'Declaration
 

<DebuggerBrowsableAttribute(DebuggerBrowsableState.Never)>
<NotNullAttribute()>
Public Shadows Shared ReadOnly Empty As OperationEventArgs
'Usage
 

Dim value As OperationEventArgs
 
value = OperationEventArgs.Empty
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public new static readonly OperationEventArgs Empty
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public:
new static readonly OperationEventArgs^ Empty
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

Reference

OperationEventArgs Class
OperationEventArgs Members

 

 

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