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SecurityElement.IsValidTag Method

Determines whether a string is a valid tag.

Namespace: System.Security
Assembly: mscorlib (in mscorlib.dll)

public static bool IsValidTag (
	string tag
)
public static boolean IsValidTag (
	String tag
)
public static function IsValidTag (
	tag : String
) : boolean

Parameters

tag

The tag to test for validity.

Return Value

true if the tag parameter is a valid XML tag; otherwise, false.

This can be used to test a Tag before setting it.

The following code shows the use of the IsValidTag method to determine whether a string is a valid attribute tag. This code example is part of a larger example provided for the SecurityElement class.

if (SecurityElement.IsValidTag(tagName))

if (SecurityElement.IsValidTag(tagName)) {

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0
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