ToolboxBrowsableAttribute コンストラクター

[アーティクル]
08/09/2011

ToolboxBrowsableAttribute クラスの新しいインスタンスを初期化します。

名前空間: Microsoft.Windows.Design
アセンブリ: Microsoft.Windows.Design.Interaction (Microsoft.Windows.Design.Interaction.dll 内)

構文

'宣言
Public Sub New ( _
    browsable As Boolean _
)

public ToolboxBrowsableAttribute(
    bool browsable
)

public:
ToolboxBrowsableAttribute(
    bool browsable
)

new : 
        browsable:bool -> ToolboxBrowsableAttribute

public function ToolboxBrowsableAttribute(
    browsable : boolean
)

パラメーター

browsable
型: System.Boolean
ツールボックスブラウザーでのコントロール表示を有効にする場合は true。それ以外の場合は false。

例

ToolboxBrowsableAttribute を使用して、デザイナーのツールボックスブラウザーでのカスタムコントロール表示を有効にする方法を次のコード例に示します。

' Container for any general design-time metadata to initialize.
' Designers look for a type in the design-time assembly that 
' implements IProvideAttributeTable. If found, designers instantiate
' this class and access its AttributeTable property automatically.
Friend Class Metadata
    Implements IProvideAttributeTable

    ' Accessed by the designer to register any design-time metadata.
    Public ReadOnly Property AttributeTable() As AttributeTable _
        Implements IProvideAttributeTable.AttributeTable
        Get
            Dim builder As New AttributeTableBuilder()

            builder.AddCustomAttributes( _
                GetType(ButtonWithDesignTime), _
                New ToolboxBrowsableAttribute(True))

            Return builder.CreateTable()
        End Get
    End Property

End Class

// Container for any general design-time metadata to initialize.
// Designers look for a type in the design-time assembly that 
// implements IProvideAttributeTable. If found, designers instantiate 
// this class and access its AttributeTable property automatically.
internal class Metadata : IProvideAttributeTable
{
    // Accessed by the designer to register any design-time metadata.
    public AttributeTable AttributeTable
    {
        get 
        {
            AttributeTableBuilder builder = new AttributeTableBuilder();

            builder.AddCustomAttributes(
                typeof(ButtonWithDesignTime),
                new ToolboxBrowsableAttribute(true));

            return builder.CreateTable();
        }
    }
}