LookupBindingPropertiesAttribute Class

Specifies the properties that support lookup-based binding.

Inheritance Hierarchy

System.Object
  System.Attribute
    System.ComponentModel.LookupBindingPropertiesAttribute

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Class)> _
Public NotInheritable Class LookupBindingPropertiesAttribute _
    Inherits Attribute
[AttributeUsageAttribute(AttributeTargets.Class)]
public sealed class LookupBindingPropertiesAttribute : Attribute

The LookupBindingPropertiesAttribute type exposes the following members.

Constructors

  Name Description
Public method LookupBindingPropertiesAttribute() Initializes a new instance of the LookupBindingPropertiesAttribute class using no parameters.
Public method LookupBindingPropertiesAttribute(String, String, String, String) Initializes a new instance of the LookupBindingPropertiesAttribute class.

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Properties

  Name Description
Public property DataSource Gets the name of the data source property for the component to which the LookupBindingPropertiesAttribute is bound.
Public property DisplayMember Gets the name of the display member property for the component to which the LookupBindingPropertiesAttribute is bound.
Public property LookupMember Gets the name of the lookup member for the component to which this attribute is bound.
Public property ValueMember Gets the name of the value member property for the component to which the LookupBindingPropertiesAttribute is bound.

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Methods

  Name Description
Public method Equals Determines whether the specified Object is equal to the current LookupBindingPropertiesAttribute instance. (Overrides Attribute.Equals(Object).)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Returns the hash code for this instance. (Overrides Attribute.GetHashCode().)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method Match When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)

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Fields

  Name Description
Public fieldStatic member Default Represents the default value for the LookupBindingPropertiesAttribute class.

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Remarks

The LookupBindingPropertiesAttribute is used to specify the properties used with lookup-based binding. The LookupBindingPropertiesAttribute is specified at the class level. The class can be inherited and does not allow multiple attributes on the same class.

Examples

The following code example shows properties used with lookup-based binding.

' The DemoControl class shows properties 
' used with lookup-based binding.
<LookupBindingProperties( _
"DataSource", _
"DisplayMember", _
"ValueMember", _
"LookupMember")> _
Public Class DemoControl
    Inherits Control
End Class
// The DemoControl class shows properties 
// used with lookup-based binding.
[LookupBindingProperties(
    "DataSource",
    "DisplayMember",
    "ValueMember",
    "LookupMember")]
public class DemoControl : Control
{
}

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.