.NET Framework Class Library
DefaultBindingPropertyAttribute Class

Specifies the default binding property for a component. This class cannot be inherited.

Inheritance Hierarchy
SystemObject
   SystemAttribute
    System.ComponentModelDefaultBindingPropertyAttribute

Namespace:   System.ComponentModel
Assembly:  System (in System.dll)
Syntax
<[%$TOPIC/t4ate17x_en-us_VS_110_2_0_0_0_0%]([%$TOPIC/t4ate17x_en-us_VS_110_2_0_0_0_1%].Class)> _
Public NotInheritable Class DefaultBindingPropertyAttribute _
	Inherits [%$TOPIC/t4ate17x_en-us_VS_110_2_0_0_0_2%]
[[%$TOPIC/t4ate17x_en-us_VS_110_2_0_1_0_0%]([%$TOPIC/t4ate17x_en-us_VS_110_2_0_1_0_1%].Class)]
public sealed class DefaultBindingPropertyAttribute : [%$TOPIC/t4ate17x_en-us_VS_110_2_0_1_0_2%]
[[%$TOPIC/t4ate17x_en-us_VS_110_2_0_2_0_0%]([%$TOPIC/t4ate17x_en-us_VS_110_2_0_2_0_1%]::Class)]
public ref class DefaultBindingPropertyAttribute sealed : public [%$TOPIC/t4ate17x_en-us_VS_110_2_0_2_0_2%]
[<[%$TOPIC/t4ate17x_en-us_VS_110_2_0_3_0_0%]>]
[<[%$TOPIC/t4ate17x_en-us_VS_110_2_0_3_0_1%]([%$TOPIC/t4ate17x_en-us_VS_110_2_0_3_0_2%].Class)>]
type DefaultBindingPropertyAttribute =  
    class 
        inherit [%$TOPIC/t4ate17x_en-us_VS_110_2_0_3_0_3%] 
    end

The DefaultBindingPropertyAttribute type exposes the following members.

Constructors
  NameDescription
Public method DefaultBindingPropertyAttributeInitializes a new instance of the DefaultBindingPropertyAttribute class using no parameters.
Public method DefaultBindingPropertyAttribute(String)Initializes a new instance of the DefaultBindingPropertyAttribute class using the specified property name.
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Properties
  NameDescription
Public property NameGets the name of the default binding property for the component to which the DefaultBindingPropertyAttribute is bound.
Public property TypeIdWhen implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)
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Methods
  NameDescription
Public method EqualsDetermines whether the specified Object is equal to the current DefaultBindingPropertyAttribute instance. (Overrides AttributeEquals(Object).)
Public method GetHashCodeReturns the hash code for this instance. (Overrides AttributeGetHashCode.)
Public method GetTypeGets the Type of the current instance. (Inherited from Object.)
Public method IsDefaultAttributeWhen overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
Public method MatchWhen overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Public method ToStringReturns a string that represents the current object. (Inherited from Object.)
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Fields
  NameDescription
Public field Static member DefaultRepresents the default value for the DefaultBindingPropertyAttribute class.
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Explicit Interface Implementations
  NameDescription
Explicit interface implemetation Private method _AttributeGetIDsOfNamesMaps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
Explicit interface implemetation Private method _AttributeGetTypeInfoRetrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
Explicit interface implemetation Private method _AttributeGetTypeInfoCountRetrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
Explicit interface implemetation Private method _AttributeInvokeProvides access to properties and methods exposed by an object. (Inherited from Attribute.)
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Remarks

The DefaultBindingPropertyAttribute is specified at the class level. It can be inherited and does not allow multiple attributes on the same class.

For more information about using attributes, see Extending Metadata Using Attributes.

Examples

The following code example demonstrates using the DefaultBindingPropertyAttribute class to specify the default property for data binding. For a full code listing, see How to: Apply Attributes in Windows Forms Controls.

' This control demonstrates a simple logging capability. 
<ComplexBindingProperties("DataSource", "DataMember"), _
DefaultBindingProperty("TitleText"), _
DefaultEvent("ThresholdExceeded"), _
DefaultProperty("Threshold"), _
HelpKeywordAttribute(GetType(UserControl)), _
ToolboxItem("System.Windows.Forms.Design.AutoSizeToolboxItem,System.Design")> _
Public Class AttributesDemoControl
    Inherits UserControl
// This control demonstrates a simple logging capability. 
[ComplexBindingProperties("DataSource", "DataMember")]
[DefaultBindingProperty("TitleText")]
[DefaultEvent("ThresholdExceeded")]
[DefaultProperty("Threshold")]
[HelpKeywordAttribute(typeof(UserControl))]
[ToolboxItem("System.Windows.Forms.Design.AutoSizeToolboxItem,System.Design")]
public class AttributesDemoControl : UserControl
{
Version Information

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Platforms

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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.