Strokes.Count 属性

项目
10/28/2008

获取 Strokes 集合中包含的 Stroke 对象的数目。

命名空间： Microsoft.Ink
程序集： Microsoft.Ink（在 Microsoft.Ink.dll 中）

语法

声明
Public ReadOnly Property Count As Integer
用法
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

属性值

类型：System.Int32
Strokes 集合中包含的 Stroke 对象的数目。

实现

ICollection.Count

示例

此示例获取 Strokes 集合中包含的 Stroke 对象的数目，并使用该数目更新标签文本。

' 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();
}