ThemeableAttribute(Boolean) Constructor

Definition

Namespace:

System.Web.UI

Assembly:

System.Web.dll

Initializes a new instance of the ThemeableAttribute class, using the specified Boolean value to determine whether the attribute represents a type or member that is affected by themes and control skins.

public:
 ThemeableAttribute(bool themeable);

public ThemeableAttribute (bool themeable);

new System.Web.UI.ThemeableAttribute : bool -> System.Web.UI.ThemeableAttribute

Public Sub New (themeable As Boolean)

Parameters

themeable

Boolean

true to initialize the ThemeableAttribute to represent a type or member that can be affected by themes; otherwise, false.

Examples

The following code example demonstrates how you can apply the ThemeableAttribute attribute to a member of a control. In this example, ThemeableAttribute is applied to a data-bound control and false is passed to the ThemeableAttribute constructor, indicating that the DataSourceID member cannot have themes applied. (Passing false to the constructor results in a ThemeableAttribute instance that is equivalent to the No field.)

namespace Samples.AspNet.CS.Controls {
    using System;
    using System.Web.UI;
    using System.Web.UI.WebControls;

    public class SomeDataBoundControl : DataBoundControl
    {
        // Implementation of a custom data source control.
        
        [Themeable(false) ]
        [IDReferenceProperty()]
        public override string DataSourceID {
            get {
                return base.DataSourceID;
            }
            set {
                base.DataSourceID = value;
            }
        }
    }
}

Imports System.Web.UI
Imports System.Web.UI.WebControls

Public Class SomeDataBoundControl
    Inherits DataBoundControl

    ' Implementation of a custom data source control.
    
    <Themeable(False)> _
    <IDReferenceProperty()>  _
    Public Overrides Property DataSourceID() As String 
        Get
            Return MyBase.DataSourceID
        End Get
        Set
            MyBase.DataSourceID = value
        End Set
    End Property
    
End Class

Remarks

Passing true to this constructor is equivalent to using the Yes field, while passing false is equivalent to using the No field.