Strokes.Count 屬性

發行項
10/29/2008

取得 Strokes 集合內含的 Stroke 物件數目。

命名空間： Microsoft.Ink
組件： Microsoft.Ink (在 Microsoft.Ink.dll 中)

語法

'宣告
Public ReadOnly Property Count As Integer
'用途
Dim instance As Strokes
Dim value As Integer

value = instance.Count

public int Count { get; }

public:
virtual property int Count {
    int get () sealed;
}

/** @property */
public final int get_Count()

public final function get Count () : int

屬性值

型別：System.Int32
Strokes 集合內含的 Stroke 物件數目。

實作

ICollection.Count

範例

這個範例會取得 Strokes 集合內含的 Stroke 物件數目，並會以該計數更新標籤文字。

' Access to the Strokes property returns a copy of the Strokes object
' This copy must be implicitly (via using statement) or explicitly
' disposed of in order to avoid a memory leak
Using S As Strokes = mInkOverlay.Ink.Strokes
    Dim sCount As Integer = S.Count
    labelNumStrokes.Text = sCount.ToString()
End Using

// Access to the Strokes property returns a copy of the Strokes object.
// This copy must be implicitly (via using statement) or explicitly
// disposed of in order to avoid a memory leak.
using (Strokes S = mInkOverlay.Ink.Strokes)
{
    int sCount = S.Count;
    labelNumStrokes.Text = sCount.ToString();
}