The dataset field Id string, if available.
Syntax
Property Value
The value of this property cannot be null
(Nothing
in Visual Basic).
The default value of this property is "" (String.Empty)
.
Exceptions
Exception | Description |
System.ArgumentNullException |
A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
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. |
System.FormatException | The format of an argument is invalid, or a composite format string is not well-formed. |
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