ToolStripArrowRenderEventArgs.Direction 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

取得或設定 ToolStrip 箭號所指的方向。

public:
 property System::Windows::Forms::ArrowDirection Direction { System::Windows::Forms::ArrowDirection get(); void set(System::Windows::Forms::ArrowDirection value); };

public System.Windows.Forms.ArrowDirection Direction { get; set; }

member this.Direction : System.Windows.Forms.ArrowDirection with get, set

Public Property Direction As ArrowDirection

屬性值

ArrowDirection

其中一個 ArrowDirection 值。

範例

下列程式碼範例示範此成員的使用。 在此範例中，事件處理常式會報告事件發生次數 ToolStripRenderer.RenderArrow 。 此報告可協助您瞭解事件發生的時間，並可協助您進行偵錯。

若要執行範例程式碼，請將它貼到包含繼承自 ToolStripRenderer 之型別實例的專案，例如 ToolStripSystemRenderer 或 ToolStripProfessionalRenderer 。 然後命名 實例 ToolStripRenderer1 ，並確定事件處理常式與事件相關聯 ToolStripRenderer.RenderArrow 。

private void ToolStripRenderer1_RenderArrow(Object sender, ToolStripArrowRenderEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ArrowRectangle", e.ArrowRectangle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ArrowColor", e.ArrowColor );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Direction", e.Direction );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Item", e.Item );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RenderArrow Event" );
}

Private Sub ToolStripRenderer1_RenderArrow(sender as Object, e as ToolStripArrowRenderEventArgs) _ 
     Handles ToolStripRenderer1.RenderArrow

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "ArrowRectangle", e.ArrowRectangle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ArrowColor", e.ArrowColor)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Direction", e.Direction)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Item", e.Item)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"RenderArrow Event")

End Sub