OPC Studio User's Guide and Reference
ToString() Method



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess Namespace > DAVtq Class > ToString Method : ToString() Method
Returns a System.String that represents the current DAVtq.
Syntax
'Declaration
 
Public Overloads Overrides Function ToString() As String
'Usage
 
Dim instance As DAVtq
Dim value As String
 
value = instance.ToString()
public override string ToString()
public:
String^ ToString(); override 

Return Value

Returns the object contents expressed as readable string.

This method can return null (Nothing in Visual Basic).

Remarks

When the quality is bad, the returned string contains just the timestamp and quality. Otherwise, the returned string contains also the data value, and its type.

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