Shape.AccessibleName 屬性

發行項
10/31/2012

取得或設定可及性用戶端應用程式使用控制項的名稱。

命名空間： Microsoft.VisualBasic.PowerPacks
組件： Microsoft.VisualBasic.PowerPacks.Vs (在 Microsoft.VisualBasic.PowerPacks.Vs.dll 中)

語法

'宣告
<BrowsableAttribute(True)> _
Public Property AccessibleName As String

[BrowsableAttribute(true)]
public string AccessibleName { get; set; }

[BrowsableAttribute(true)]
public:
property String^ AccessibleName {
    String^ get ();
    void set (String^ value);
}

[<BrowsableAttribute(true)>]
member AccessibleName : string with get, set

function get AccessibleName () : String
function set AccessibleName (value : String)

屬性值

型別：System.String
A String表示協助工具用戶端應用程式所使用之控制項的名稱。預設值為 null 參考 (在 Visual Basic 中為 Nothing)。

備註

AccessibleName屬性是以簡短地描述並識別容器中的物件的標籤。例如，圖形可能AccessibleName 「小橢圓形」或「"藍色方形。可能有一條線， AccessibleName "的垂直線"或"對角線紅線」。

範例

下列範例會示範如何設定AccessibleName和AccessibleDescription屬性OvalShape控制項。假設您已新增至名為"cactus"做為資源在專案中的圖片檔案。

Dim OvalShape1 As New OvalShape
Dim canvas As New ShapeContainer
' Set the form as the parent of the ShapeContainer.
canvas.Parent = Me
' Set the ShapeContainer as the parent of the OvalShape.
OvalShape1.Parent = canvas
' Assign an image resource to the BackgroundImage property.
OvalShape1.BackgroundImage = My.Resources.cactus
OvalShape1.Size = New Size(My.Resources.cactus.Size)
' Assign the AccessibleName and AccessibleDescription text.
OvalShape1.AccessibleName = "Image"
OvalShape1.AccessibleDescription = "A picture of a cactus"

OvalShape OvalShape1 = new OvalShape();
ShapeContainer canvas = new ShapeContainer();
// Set the form as the parent of the ShapeContainer.
canvas.Parent = this;
// Set the ShapeContainer as the parent of the OvalShape.
OvalShape1.Parent = canvas;
// Assign an image resource to the BackgroundImage property.
OvalShape1.BackgroundImage = VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus;
OvalShape1.Size = new Size(VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus.Height, 
    VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus.Width);
// Assign the AccessibleName and AccessibleDescription text.
OvalShape1.AccessibleName = "Image";
OvalShape1.AccessibleDescription = "A picture of a cactus";