Vector.Y 属性
重要
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获取或设置此向量的 Y 分量。
public:
property double Y { double get(); void set(double value); };C#
public double Y { get; set; }member this.Y : double with get, setPublic Property Y As Double此向量的 Y 分量。 默认值为 0。
以下示例演示如何检查两个 Vector 结构是否相等。
C#
// Checks if two Vectors are equal using the overloaded equality operator.
private Boolean vectorEqualityExample()
{
// Declaring vecto1 and initializing x,y values
Vector vector1 = new Vector(20, 30);
// Declaring vector2 without initializing x,y values
Vector vector2 = new Vector();
// Boolean to hold the result of the comparison
Boolean areEqual;
// assigning values to vector2
vector2.X = 45;
vector2.Y = 70;
// Comparing Vectors for equality
// areEqual is False
areEqual = (vector1 == vector2);
return areEqual;
}
' Checks if two Vectors are equal using the overloaded equality operator.
Private Function vectorEqualityExample() As Boolean
' Declaring vecto1 and initializing x,y values
Dim vector1 As New Vector(20, 30)
' Declaring vector2 without initializing x,y values
Dim vector2 As New Vector()
' Boolean to hold the result of the comparison
Dim areEqual As Boolean
' assigning values to vector2
vector2.X = 45
vector2.Y = 70
' Comparing Vectors for equality
' areEqual is False
areEqual = (vector1 = vector2)
Return areEqual
End Function
| 产品 | 版本 |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7 |