# Point.Equality(Point, Point) 연산자

## 정의

Point 구조체가 같은지 여부를 비교합니다.Compares two Point structures for equality.

``````public:
static bool operator ==(System::Windows::Point point1, System::Windows::Point point2);``````
``public static bool operator == (System.Windows.Point point1, System.Windows.Point point2);``
``static member ( = ) : System.Windows.Point * System.Windows.Point -> bool``
``Public Shared Operator == (point1 As Point, point2 As Point) As Boolean``

#### 매개 변수

point1
Point

비교할 첫 번째 Point 구조체입니다.The first Point structure to compare.

point2
Point

비교할 두 번째 Point 구조체입니다.The second Point structure to compare.

#### 반환

Boolean

`point1``point2`XY 좌표가 모두 같으면 `true`이고, 그렇지 않으면 `false`입니다.`true` if both the X and Y coordinates of `point1` and `point2` are equal; otherwise, `false`.

## 예제

다음 예제에서는 두 가지 경우를 확인 하는 방법을 보여 줍니다 Point 구조체가 다른 오버 로드 된 (= =) 연산자를 사용 합니다.The following example shows how to check if two Point structures are equal using the overloaded (==) operator.

``````private Boolean overloadedEqualityOperatorExample()
{
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);

// Check if two Points are equal using the overloaded equality operator.
// areEqual is False.
Boolean areEqual = (point1 == point2);

return areEqual;
}
``````
``````Private Function overloadedEqualityOperatorExample() As Boolean
Dim point1 As New Point(10, 5)
Dim point2 As New Point(15, 40)

' Check if two Points are equal using the overloaded equality operator.
' areEqual is False.
Dim areEqual As Boolean = (point1 = point2)

Return areEqual

End Function
``````

## 설명

사용 하 여 점의 좌표는 설명 Double 값입니다.A point's coordinates are described using Double values. 때문에 값 Double 간 비교에서 산술 작업을 수행할 때 정밀도 떨어질 수 Point 논리적으로 동일한 값을 실패할 수 있습니다.Because the value of Double can lose precision when arithmetic operations are performed on them, a comparison between two Point values that are logically equal might fail.