SecurityElement.SearchForTextOfTag(String) Method
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Finds a child by its tag name and returns the contained text.
public:
System::String ^ SearchForTextOfTag(System::String ^ tag);public string? SearchForTextOfTag(string tag);public string SearchForTextOfTag(string tag);member this.SearchForTextOfTag : string -> stringPublic Function SearchForTextOfTag (tag As String) As String- tag
- String
The tag for which to search in child elements.
The text contents of the first child element with the specified tag value.
tag is null.
The following code shows the use of the SearchForTextOfTag method to find a child by its tag name and return the contained text. This code example is part of a larger example provided for the SecurityElement class.
String^ storedDestroyTime = localXmlElement->SearchForTextOfTag( L"destroytime" );
string storedDestroyTime =
localXmlElement.SearchForTextOfTag("destroytime");
Dim storedDestroyTime As String = localXmlElement.SearchForTextOfTag("destroytime")
This method is equivalent to the following:
String^ SearchForTextOfTag(String^ tag)
{
SecurityElement^ element = this->SearchForChildByTag(tag);
return element->Text;
}
string SearchForTextOfTag(string tag)
{
SecurityElement element = this.SearchForChildByTag(tag);
return element.Text;
}
Public Function SearchForTextOfTag(ByVal tag As String) As String
Dim element As SecurityElement = MyClass.SearchForChildByTag(tag)
Return element.Text
End Function
With XML as follows, SearchForTextOfTag("second") would return "text2".
<thetag A="123" B="456" C="789"> <first>text1</first>
<second>text2</second></thetag>
| ผลิตภัณฑ์ | เวอร์ชัน |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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