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DefaultBindingPropertyAttribute Class

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

System.Object
  System.Attribute
    System.ComponentModel.DefaultBindingPropertyAttribute

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)
[AttributeUsageAttribute(AttributeTargets.Class)]
public sealed class DefaultBindingPropertyAttribute : Attribute

The DefaultBindingPropertyAttribute type exposes the following members.

  Name Description
Public method DefaultBindingPropertyAttribute() Initializes 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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  Name Description
Public property Name Gets the name of the default binding property for the component to which the DefaultBindingPropertyAttribute is bound.
Public property TypeId When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)
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  Name Description
Public method Equals Determines whether the specified Object is equal to the current DefaultBindingPropertyAttribute instance. (Overrides Attribute.Equals(Object).)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it 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 IsDefaultAttribute When 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 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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  Name Description
Public field Static member Default Represents the default value for the DefaultBindingPropertyAttribute class.
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  Name Description
Explicit interface implemetation Private method _Attribute.GetIDsOfNames Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
Explicit interface implemetation Private method _Attribute.GetTypeInfo Retrieves 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 _Attribute.GetTypeInfoCount Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
Explicit interface implemetation Private method _Attribute.Invoke Provides access to properties and methods exposed by an object. (Inherited from Attribute.)
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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.

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(typeof(UserControl))]
[ToolboxItem("System.Windows.Forms.Design.AutoSizeToolboxItem,System.Design")]
public class AttributesDemoControl : UserControl
{


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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