# Point.Explicit 運算子

## 定義

Point 轉換為 SizeVectorConverts a Point into a Size or a Vector.

## 多載

 Explicit(Point to Vector) 建立 Vector 結構，其 X 值等於這個點的 X 值且 Y 值等於這個點的 Y 值。Creates a Vector structure with an X value equal to the point's X value and a Y value equal to the point's Y value. Explicit(Point to Size) 建立 Size 結構，其 Width 等於這個點的 X 值且 Height 等於這個點的 Y 值。Creates a Size structure with a Width equal to this point's X value and a Height equal to this point's Y value.

## Explicit(Point to Vector)

``````public:
static explicit operator System::Windows::Vector(System::Windows::Point point);``````
``public static explicit operator System.Windows.Vector (System.Windows.Point point);``
``static member op_Explicit : System.Windows.Point -> System.Windows.Vector``
``Public Shared Narrowing Operator CType (point As Point) As Vector``

point
Point

Vector

### 範例

``````private Vector overloadedExplicitOperatorVectorExample()
{

Point point1 = new Point(10, 5);

// Explicitly converts a Point structure into a Vector structure.
// returnVector is equal to (10,5).
Vector returnVector = (Vector)point1;

return returnVector;
}
``````
``````Private Function overloadedExplicitOperatorVectorExample() As Vector

Dim point1 As New Point(10, 5)

' Explicitly converts a Point structure into a Vector structure.
' returnVector is equal to (10,5).
Dim returnVector As Vector = CType(point1, Vector)

Return returnVector

End Function
``````

## Explicit(Point to Size)

``````public:
static explicit operator System::Windows::Size(System::Windows::Point point);``````
``public static explicit operator System.Windows.Size (System.Windows.Point point);``
``static member op_Explicit : System.Windows.Point -> System.Windows.Size``
``Public Shared Narrowing Operator CType (point As Point) As Size``

point
Point

#### 傳回

Size

Size 結構，其 Width 等於這個點的 X 值且 Height 等於這個點的 Y 值。A Size structure with a Width equal to this point's X value and a Height equal to this point's Y value.

### 範例

``````private Size overloadedExplicitOperatorSizeExample()
{

Point point1 = new Point(10, 5);

// Explicitly converts a Point structure into a Size structure.
// returnSize has a width of 10 and a height of 5
Size returnSize = (Size)point1;

return returnSize;
}
``````
``````Private Function overloadedExplicitOperatorSizeExample() As Size

Dim point1 As New Point(10, 5)

' Explicitly converts a Point structure into a Size structure.
' returnSize has a width of 10 and a height of 5
Dim returnSize As Size = CType(point1, Size)

Return returnSize

End Function
``````