Parameters

value

An object to compare, or null.

Returns

A signed number indicating the relative values of this instance and value.

A negative integer	This instance is less than value.
Zero	This instance is equal to value.
A positive integer	This instance is greater than value, or value is null.

Remarks

Any instance of Guid, regardless of its value, is considered greater than null.

The value parameter must be null or an instance of Guid; otherwise, an exception is thrown.

Requirements