This topic has not yet been rated - Rate this topic

SecurityElement.SearchForChildByTag Method

.NET Framework 2.0

Finds a child by its tag name.

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

public SecurityElement SearchForChildByTag (
	string tag
)

public SecurityElement SearchForChildByTag (
	String tag
)

JScript

public function SearchForChildByTag (
	tag : String
) : SecurityElement

Parameters

tag: The tag for which to search in child elements.

Return Value

The first child XML element with the specified tag value, or a null reference (Nothing in Visual Basic) if no child element with tag exists.

Exceptions

Exception type	Condition
ArgumentNullException	The tag parameter is a null reference (Nothing in Visual Basic).

Remarks

With XML as follows, SearchForChildByTag("second") would return the child element <second>.

<thetag A="123" B="456" C="789"> <first>text1</first>
       <second>text2</second></thetag>

Example

The following code shows the use of the SearchForChildByTag method to find a child by its tag name. This code example is part of a larger example provided for the SecurityElement class.

C++

if (localXmlElement.SearchForChildByTag("destroytime") != null)

if (localXmlElement.SearchForChildByTag("destroytime") != null) {

Platforms

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.

Version Information

.NET Framework

Supported in: 2.0, 1.1, 1.0

Reference

SecurityElement Class
SecurityElement Members
System.Security Namespace

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)

Community Additions

ADD