AutoCompleteAttribute Class
 

Marks the attributed method as an AutoComplete object. This class cannot be inherited.

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

SystemObject
   SystemAttribute
    System.EnterpriseServicesAutoCompleteAttribute

[AttributeUsageAttribute(AttributeTargets.Method, Inherited = true)]
[ComVisibleAttribute(false)]
public sealed class AutoCompleteAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Method, Inherited = true)]
[ComVisibleAttribute(false)]
public ref class AutoCompleteAttribute sealed : Attribute
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Method, Inherited = true)>]
[<ComVisibleAttribute(false)>]
type AutoCompleteAttribute = 
    class
        inherit Attribute
    end
<AttributeUsageAttribute(AttributeTargets.Method, Inherited := True)>
<ComVisibleAttribute(False)>
Public NotInheritable Class AutoCompleteAttribute
	Inherits Attribute
NameDescription
System_CAPS_pubmethod AutoCompleteAttribute

Initializes a new instance of the AutoCompleteAttribute class, specifying that the application should automatically call SetComplete if the transaction completes successfully.

System_CAPS_pubmethod AutoCompleteAttribute

Initializes a new instance of the AutoCompleteAttribute class, specifying whether COM+ AutoComplete is enabled.

NameDescription
System_CAPS_pubproperty

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

System_CAPS_pubproperty

Gets a value indicating the setting of the AutoComplete option in COM+.

NameDescription
System_CAPS_pubmethod Equals

This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.)

System_CAPS_pubmethod GetHashCode

Returns the hash code for this instance.(Inherited from Attribute.)

System_CAPS_pubmethod GetType

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

System_CAPS_pubmethod 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.)

System_CAPS_pubmethod Match

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

System_CAPS_pubmethod ToString

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

NameDescription
System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetIDsOfNames

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

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfo

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

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfoCount

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

System_CAPS_pubinterface System_CAPS_privmethod _AttributeInvoke

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

If AutoComplete is specified, it must not be disabled in the COM+ catalog; if enabled in the COM+ catalog, it must be specified on the component.

The transaction automatically calls SetComplete if the method call returns normally. If the method call throws an exception, the transaction is aborted.

The following code example demonstrates the use of the AutoCompleteAttribute type.

using System;
using System.EnterpriseServices;
using System.Reflection;

// References:
// System.EnterpriseServices

public class AutoCompleteAttribute_Example : ServicedComponent
{
    [AutoComplete]
    public void AutoCompleteAttribute_Ctor()
    {
    }

    [AutoComplete(true)]
    public void AutoCompleteAttribute_Ctor_Bool()
    {
    }

    [AutoComplete(false)]
    public void AutoCompleteAttribute_Value()
    {
        // Get information on the member.
        System.Reflection.MemberInfo[] memberinfo = 
            this.GetType().GetMember(
            "AutoCompleteAttribute_Value");

        // Get the AutoCompleteAttribute applied to the member.
        AutoCompleteAttribute attribute =
            (AutoCompleteAttribute)System.Attribute.GetCustomAttribute(
            memberinfo[0],
            typeof(AutoCompleteAttribute),
            false);

        // Display the value of the attribute's Value property.
        Console.WriteLine("AutoCompleteAttribute.Value: {0}", attribute.Value);
    }
}
Imports System
Imports System.EnterpriseServices
Imports System.Reflection


' References:
' System.EnterpriseServices

Public Class AutoCompleteAttribute_Example
    Inherits ServicedComponent

    <AutoComplete()>  _
    Public Sub AutoCompleteAttribute_Ctor() 

    End Sub 'AutoCompleteAttribute_Ctor

    <AutoComplete(True)>  _
    Public Sub AutoCompleteAttribute_Ctor_Bool() 

    End Sub 'AutoCompleteAttribute_Ctor_Bool

    <AutoComplete(False)>  _
    Public Sub AutoCompleteAttribute_Value() 
        ' Get information on the member.
        Dim memberinfo As System.Reflection.MemberInfo() = Me.GetType().GetMember("AutoCompleteAttribute_Value")

        ' Get the AutoCompleteAttribute applied to the member.
        Dim attribute As AutoCompleteAttribute = CType(System.Attribute.GetCustomAttribute(memberinfo(0), GetType(AutoCompleteAttribute), False), AutoCompleteAttribute)

        ' Display the value of the attribute's Value property.
        MsgBox("AutoCompleteAttribute.Value: " & attribute.Value)

    End Sub 'AutoCompleteAttribute_Value

End Class 'AutoCompleteAttribute_Example
.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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