Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
A read-only instance of the Guid structure whose value is all zeros.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Shared ReadOnly Empty As Guid
public static readonly Guid Empty
public:
static initonly Guid Empty
static val Empty: Guid
public static final var Empty : Guid
Remarks
You can compare a GUID with the value of the Guid..::..Empty field to determine whether a GUID is non-zero.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.