OPC Studio User's Guide and Reference
Data Property (_DataEventArgs)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.ComTypes Namespace > _DataEventArgs Interface : Data Property
The data of the event.
Syntax
'Declaration
 
<CanBeNullAttribute()>
ReadOnly Property Data As Object
'Usage
 
Dim instance As _DataEventArgs
Dim value As Object
 
value = instance.Data
[CanBeNull()]
object Data {get;}
[CanBeNull()]
property Object^ Data {
   Object^ get();
}

Property Value

This value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

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