Nullable.Compare<T>(Nullable<T>, Nullable<T>) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Compares the relative values of two Nullable<T> objects.
public:
generic <typename T>
where T : value class static int Compare(Nullable<T> n1, Nullable<T> n2);
public static int Compare<T> (T? n1, T? n2) where T : struct;
[System.Runtime.InteropServices.ComVisible(true)]
public static int Compare<T> (T? n1, T? n2) where T : struct;
static member Compare : Nullable<'T (requires 'T : struct)> * Nullable<'T (requires 'T : struct)> -> int (requires 'T : struct)
[<System.Runtime.InteropServices.ComVisible(true)>]
static member Compare : Nullable<'T (requires 'T : struct)> * Nullable<'T (requires 'T : struct)> -> int (requires 'T : struct)
Public Shared Function Compare(Of T As Structure) (n1 As Nullable(Of T), n2 As Nullable(Of T)) As Integer
Type Parameters
- T
The underlying value type of the n1
and n2
parameters.
Parameters
- n1
- Nullable<T>
A Nullable<T> object.
- n2
- Nullable<T>
A Nullable<T> object.
Returns
An integer that indicates the relative values of the n1
and n2
parameters.
Return Value | Description |
---|---|
Less than zero | The HasValue property for n1 is false , and the HasValue property for n2 is true , or the HasValue properties for n1 and n2 are true , and the value of the Value property for n1 is less than the value of the Value property for n2 .
|
Zero | The HasValue properties for n1 and n2 are false , or the HasValue properties for n1 and n2 are true , and the value of the Value property for n1 is equal to the value of the Value property for n2 .
|
Greater than zero | The HasValue property for n1 is true , and the HasValue property for n2 is false , or the HasValue properties for n1 and n2 are true , and the value of the Value property for n1 is greater than the value of the Value property for n2 .
|
- Attributes
Applies to
Werk met ons samen op GitHub
De bron voor deze inhoud vindt u op GitHub, waar u ook problemen en pull-aanvragen kunt maken en bekijken. Raadpleeg onze gids voor inzenders voor meer informatie.
Feedback
https://aka.ms/ContentUserFeedback.
Binnenkort: Gedurende 2024 worden GitHub Issues uitgefaseerd als het feedbackmechanisme voor inhoud. Dit wordt vervangen door een nieuw feedbacksysteem. Ga voor meer informatie naar:Feedback verzenden en bekijken voor