RefreshProperties 枚举

定义

命名空间:
System.ComponentModel
程序集:
System.ComponentModel.Primitives.dll, System.dll, netstandard.dll

定义指示“属性”窗口刷新类型的标识符。Defines identifiers that indicate the type of a refresh of the Properties window.

public enum class RefreshProperties
public enum RefreshProperties
type RefreshProperties = 
Public Enum RefreshProperties
继承
Object
ValueType
Enum
RefreshProperties

字段

All 1

应该重新查询该属性并刷新视图。The properties should be requeried and the view should be refreshed.
None 0

不需要进行刷新。No refresh is necessary.
Repaint 2

应该刷新该视图。The view should be refreshed.

示例

下面的示例使用RefreshPropertiesAttribute类来指定DataSource属性的刷新模式。The following example uses the RefreshPropertiesAttribute class to specify the refresh mode for a DataSource property. 有关完整的代码清单, 请参阅如何:在 Windows 窗体控件中应用特性。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

注解

RefreshProperties定义刷新方法类型的标识符, 这些类型可在刷新属性窗口的视图时使用。RefreshProperties defines identifiers for types of refresh methods that can be used when refreshing the view of the Properties window.

适用于

另请参阅