ControlBuilderAttribute Class
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ControlBuilderAttribute Class

 

Specifies a ControlBuilder class for building a custom control within the ASP.NET parser. This class cannot be inherited.

Namespace:   System.Web.UI
Assembly:  System.Web (in System.Web.dll)

System.Object
  System.Attribute
    System.Web.UI.ControlBuilderAttribute

[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Class)>]
type ControlBuilderAttribute = 
    class
        inherit Attribute
    end

NameDescription
System_CAPS_pubmethodControlBuilderAttribute(Type)

This API supports the product infrastructure and is not intended to be used directly from your code. Specifies the control builder for a custom control.

NameDescription
System_CAPS_pubpropertyBuilderType

Gets the Type of the control associated with the attribute. This property is read-only.

System_CAPS_pubpropertyTypeId

When implemented in a derived class, gets a unique identifier for this Attribute.(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethodEquals(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Gets a value indicating whether the current ControlBuilderAttribute is identical to the specified object. (Overrides Attribute.Equals(Object).)

System_CAPS_pubmethodGetHashCode()

This API supports the product infrastructure and is not intended to be used directly from your code. Returns the hash code of the ControlBuilderAttribute object. (Overrides Attribute.GetHashCode().)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodIsDefaultAttribute()

This API supports the product infrastructure and is not intended to be used directly from your code. Determines whether the current control builder is the default.(Overrides Attribute.IsDefaultAttribute().)

System_CAPS_pubmethodMatch(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubfieldSystem_CAPS_staticDefault

This API supports the product infrastructure and is not intended to be used directly from your code. Specifies the new ControlBuilderAttribute object. By default, the new object is set to null. This field is read-only.

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetTypeInfoCount(UInt32)

Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.(Inherited from Attribute.)

This attribute specifies the builder Type to be used to create a custom control as shown in the following code:

[ControlBuilderAttribute(typeof(ControlBuilderType))]

The following code example creates a customized selection list that is used to display a message based on the SelectedIndex and the Message values defined at run time. The following command line is used to build the executable.

No code example is currently available or this language may not be supported.
No code example is currently available or this language may not be supported.

The following example uses the custom control defined above. In particular, it assigns the SelectedIndex and Message values at run time to determine the message to be rendered. Notice that the values shown in the Register directive reflect the previous command line.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1

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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