QuickOPC User's Guide and Reference
TryValidate Method (GenericData)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.DataTypeModel Namespace > GenericData Class : TryValidate Method
Attempts to validate the current data. The associated data type, if present, is used for validation.
Syntax
'Declaration
 
Public Overridable Function TryValidate() As Exception
'Usage
 
Dim instance As GenericData
Dim value As Exception
 
value = instance.TryValidate()
public virtual Exception TryValidate()
public:
virtual Exception^ TryValidate(); 

Return Value

Returns a non-null System.Exception if the validation fails; returns a null reference otherwise.
Remarks

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