Point4D.Subtract(Point4D, Point4D) Méthode

Référence

Définition

Espace de noms:: System.Windows.Media.Media3D

Assembly:: PresentationCore.dll

Important

Certaines informations portent sur la préversion du produit qui est susceptible d’être en grande partie modifiée avant sa publication. Microsoft exclut toute garantie, expresse ou implicite, concernant les informations fournies ici.

Soustrait une structure Point4D d'une autre structure Point4D.

public:
 static System::Windows::Media::Media3D::Point4D Subtract(System::Windows::Media::Media3D::Point4D point1, System::Windows::Media::Media3D::Point4D point2);

public static System.Windows.Media.Media3D.Point4D Subtract (System.Windows.Media.Media3D.Point4D point1, System.Windows.Media.Media3D.Point4D point2);

static member Subtract : System.Windows.Media.Media3D.Point4D * System.Windows.Media.Media3D.Point4D -> System.Windows.Media.Media3D.Point4D

Public Shared Function Subtract (point1 As Point4D, point2 As Point4D) As Point4D

Paramètres

point1: Point4D

Structure Point4D à soustraire.

point2: Point4D

Structure Point4D à soustraire de point1.

Retours

Point4D

Retourne la différence entre point1 et point2.

Exemples

L’exemple suivant montre comment soustraire une Point4D structure d’une Point4D structure.

// Subtracts a Point3D from a Point4D using the static Subtract method. 
// Returns a Point4D.

Point4D point1 = new Point4D(10, 5, 1, 4);
Point4D point2 = new Point4D(15, 40, 60, 75);
Point4D pointResult = new Point4D();

pointResult = Point4D.Subtract(point1, point2);
// pointResult is equal to (-5, -35, -59, -71)

// Displaying Results
syntaxString = "pointResult = Point4D.Subtract(point1, point2);";
resultType = "Point4D";
operationString = "Subtracting a Vector3D from a Point4D";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);

' Subtracts a Point3D from a Point4D using the static Subtract method. 
' Returns a Point4D.

Dim point1 As New Point4D(10, 5, 1, 4)
Dim point2 As New Point4D(15, 40, 60, 75)
Dim pointResult As New Point4D()

pointResult = Point4D.Subtract(point1, point2)
' pointResult is equal to (-5, -35, -59, -71)

' Displaying Results
syntaxString = "pointResult = Point4D.Subtract(point1, point2)"
resultType = "Point4D"
operationString = "Subtracting a Vector3D from a Point4D"
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString)

S’applique à

Voir aussi

Subtraction(Point4D, Point4D)

Partager via