SuppressMessageAttribute Klas

Definitie

public ref class SuppressMessageAttribute sealed : Attribute

[System.AttributeUsage(System.AttributeTargets.All, AllowMultiple=true, Inherited=false)]
[System.Diagnostics.Conditional("CODE_ANALYSIS")]
public sealed class SuppressMessageAttribute : Attribute

[<System.AttributeUsage(System.AttributeTargets.All, AllowMultiple=true, Inherited=false)>]
[<System.Diagnostics.Conditional("CODE_ANALYSIS")>]
type SuppressMessageAttribute = class
    inherit Attribute

Public NotInheritable Class SuppressMessageAttribute
Inherits Attribute

Overname

Object

Attribute

SuppressMessageAttribute

Kenmerken

AttributeUsageAttribute ConditionalAttribute

Voorbeelden

In het volgende codevoorbeeld ziet u het gebruik van het SuppressMessageAttribute kenmerk om prestatiewaarschuwingsberichten te onderdrukken.

#define CODE_ANALYSIS
using System;
using System.Diagnostics.CodeAnalysis;

namespace CodeAnalysisSample
{
    class Library
    {
        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "isChecked")]
        [SuppressMessage("Microsoft.Performance", "CA1804:RemoveUnusedLocals", MessageId = "fileIdentifier")]
        static void FileNode(string name, bool isChecked)
        {
            string fileIdentifier = name;
            string fileName = name;
            string version = String.Empty;
        }
    }
}

#Const CODE_ANALYSIS = True
Imports System.Diagnostics.CodeAnalysis



Class Library
    
    <SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId:="isChecked"), _
     SuppressMessage("Microsoft.Performance", "CA1804:RemoveUnusedLocals", MessageId:="fileIdentifier")> _
    Shared Sub FileNode(ByVal name As String, ByVal isChecked As Boolean)
        Dim fileIdentifier As String = name
        Dim fileName As String = name
        Dim version As String = String.Empty

    End Sub
End Class

Opmerkingen

Dit kenmerk kan worden toegepast op elk toepassingselement. Zie codekwaliteitsregels voor een volledige lijst met schendingen die kunnen worden onderdrukt.