Export (0) Print
Expand All

SuppressMessageAttribute.MessageId Property

Gets or sets an optional argument expanding on exclusion criteria.

Namespace: System.Diagnostics.CodeAnalysis
Assembly: mscorlib (in mscorlib.dll)

public string MessageId { get; set; }
/** @property */
public String get_MessageId ()

/** @property */
public void set_MessageId (String value)

public function get MessageId () : String

public function set MessageId (value : String)

Not applicable.

Property Value

A string containing the expanded exclusion criteria.

The MessageId property is an optional argument that specifies additional exclusion where the literal metadata target is not sufficiently precise. For example, the SuppressMessageAttribute cannot be applied within a method, and it may be desirable to suppress a violation against a statement in the method that will give a rule violation, but not against all statements in the method.

The following code example shows the use of the SuppressMessageAttribute attribute to suppress warnings for a specific parameter in a method declaration and a specific field in the method. This code example is part of a larger example provided for the SuppressMessageAttribute class.

[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;
}

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

.NET Compact Framework

Supported in: 2.0

XNA Framework

Supported in: 1.0

Community Additions

ADD
Show:
© 2014 Microsoft