# DateTime.Equality(DateTime, DateTime) Operator

## Definicja

Określa, czy dwa określone wystąpienia adresu DateTime są takie same.Determines whether two specified instances of DateTime are equal.

``````public:
static bool operator ==(DateTime d1, DateTime d2);``````
``public static bool operator == (DateTime d1, DateTime d2);``
``static member ( = ) : DateTime * DateTime -> bool``
``Public Shared Operator == (d1 As DateTime, d2 As DateTime) As Boolean``

#### Parametry

d1
DateTime

Pierwszy obiekt do porównania.The first object to compare.

d2
DateTime

Drugi obiekt do porównania.The second object to compare.

#### Zwraca

Boolean

`true` Jeśli `d1` i `d2` reprezentuje tę samą datę i godzinę; w przeciwnym razie `false` .`true` if `d1` and `d2` represent the same date and time; otherwise, `false`.

Poniższy przykład demonstruje operator równości.The following example demonstrates the equality operator.

``````System::DateTime april19( 2001, 4, 19 );
System::DateTime otherDate( 1991, 6, 5 );

// areEqual gets false.
bool areEqual = april19 == otherDate;

otherDate = DateTime( 2001, 4, 19 );
// areEqual gets true.
areEqual = april19 == otherDate;
``````
``````System.DateTime april19 = new DateTime(2001, 4, 19);
System.DateTime otherDate = new DateTime(1991, 6, 5);

// areEqual gets false.
bool areEqual = april19 == otherDate;

otherDate = new DateTime(2001, 4, 19);
// areEqual gets true.
areEqual = april19 == otherDate;
``````
``````Dim april19 As New DateTime(2001, 4, 19)
Dim otherDate As New DateTime(1991, 6, 5)

Dim areEqual As Boolean
' areEqual gets false.
areEqual = DateTime.op_Equality(april19, otherDate)

otherDate = New DateTime(2001, 4, 19)
' areEqual gets true.
areEqual = System.DateTime.op_Equality(april19, otherDate)
``````

## Uwagi

EqualityOperator określa, czy dwie DateTime wartości są równe, porównując ich liczbę taktów.The Equality operator determines whether two DateTime values are equal by comparing their number of ticks. Przed porównaniem DateTime obiektów upewnij się, że obiekty reprezentują czasy w tej samej strefie czasowej.Before comparing DateTime objects, make sure that the objects represent times in the same time zone. Można to zrobić, porównując wartości ich Kind właściwości.You can do this by comparing the values of their Kind property.

Równoważna Metoda dla tego operatora to DateTime.Equals(Object)The equivalent method for this operator is DateTime.Equals(Object)