RefreshPropertiesAttribute Class

Definition

Namespace:

System.ComponentModel

Assembly:

System.ComponentModel.Primitives.dll

Source:

RefreshPropertiesAttribute.cs

Indicates that the property grid should refresh when the associated property value changes. This class cannot be inherited.

public ref class RefreshPropertiesAttribute sealed : Attribute

[System.AttributeUsage(System.AttributeTargets.All)]
public sealed class RefreshPropertiesAttribute : Attribute

[<System.AttributeUsage(System.AttributeTargets.All)>]
type RefreshPropertiesAttribute = class
    inherit Attribute

Public NotInheritable Class RefreshPropertiesAttribute
Inherits Attribute

Inheritance

Object

Attribute

RefreshPropertiesAttribute

Attributes

AttributeUsageAttribute

Examples

The following code example demonstrates using the RefreshPropertiesAttribute class to specify the refresh mode for a DataSource property. For a full code listing, see How to: Apply Attributes in Windows Forms Controls.

[Category("Data")]
[Description("Indicates the source of data for the control.")]
[RefreshProperties(RefreshProperties.Repaint)]
[AttributeProvider(typeof(IListSource))]
public object DataSource
{
    get
    {
        return this.dataGridView1.DataSource;
    }

    set
    {
        this.dataGridView1.DataSource = value;
    }
}

<Category("Data"), _
Description("Indicates the source of data for the control."), _
RefreshProperties(RefreshProperties.Repaint), _
AttributeProvider(GetType(IListSource))> _
Public Property DataSource() As Object
    Get
        Return Me.dataGridView1.DataSource
    End Get

    Set(ByVal value As Object)
        Me.dataGridView1.DataSource = value
    End Set
End Property

Remarks

The RefreshPropertiesAttribute indicates the type of refresh mode to use when refreshing a PropertyGrid control.

Constructors

RefreshPropertiesAttribute(RefreshProperties)

Initializes a new instance of the RefreshPropertiesAttribute class.

Fields

All	Indicates that all properties are queried again and refreshed if the property value is changed. This field is read-only.
Default	Indicates that no other properties are refreshed if the property value is changed. This field is read-only.
Repaint	Indicates that all properties are repainted if the property value is changed. This field is read-only.

Properties

RefreshProperties	Gets the refresh properties for the member.
TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)

Methods

Equals(Object)	Overrides the object's Equals method.
GetHashCode()	Returns the hash code for this object.
GetType()	Gets the Type of the current instance. (Inherited from Object)
IsDefaultAttribute()	Gets a value indicating whether the current value of the attribute is the default value for the attribute.
Match(Object)	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

See also

• RefreshProperties