本文整理匯總了C#中System.Xml.XmlTextReader.?.Close方法的典型用法代碼示例。如果您正苦於以下問題：C# XmlTextReader.?.Close方法的具體用法？C# XmlTextReader.?.Close怎麽用？C# XmlTextReader.?.Close使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Xml.XmlTextReader的用法示例。
在下文中一共展示了XmlTextReader.?.Close方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Load
/// <summary>
/// Read the .config from a file.
/// </summary>
/// <param name="appConfigFile"></param>
internal void Load(string appConfigFile)
{
XmlTextReader reader = null;
try
{
reader = new XmlTextReader(appConfigFile);
reader.DtdProcessing = DtdProcessing.Ignore;
Read(reader);
}
catch (XmlException e)
{
throw new AppConfigException(e.Message, appConfigFile, (reader != null ? reader.LineNumber : 0), (reader != null ? reader.LinePosition : 0), e);
}
catch (Exception e) when (ExceptionHandling.IsIoRelatedException(e))
{
throw new AppConfigException(e.Message, appConfigFile, (reader != null ? reader.LineNumber : 0), (reader != null ? reader.LinePosition : 0), e);
}
finally
{
reader?.Close();
}
}示例2: ValidateSectionXml
// Verify that the string is valid xml, begins with the expected section name,
// and contains no more or less than a single element.
//
// Throws a ConfigurationErrorsException if there is an error.
private void ValidateSectionXml(string xmlElement, string configKey)
{
if (string.IsNullOrEmpty(xmlElement))
return;
XmlTextReader reader = null;
try
{
XmlParserContext context = new XmlParserContext(null, null, null, XmlSpace.Default, Encoding.Unicode);
reader = new XmlTextReader(xmlElement, XmlNodeType.Element, context);
// Verify that the it is an element
reader.Read();
if (reader.NodeType != XmlNodeType.Element)
throw new ConfigurationErrorsException(string.Format(SR.Config_unexpected_node_type, reader.NodeType));
// Verify the name of the element is a section
string group, name;
SplitConfigKey(configKey, out group, out name);
if (reader.Name != name)
throw new ConfigurationErrorsException(string.Format(SR.Config_unexpected_element_name, reader.Name));
for (;;)
{
if (!reader.Read())
{
// ensure there is a matching end element
if (reader.Depth != 0)
{
throw new ConfigurationErrorsException(string.Format(SR.Config_unexpected_element_end),
reader);
}
break;
}
switch (reader.NodeType)
{
// disallowed node types within a section
case XmlNodeType.XmlDeclaration:
case XmlNodeType.DocumentType:
throw new ConfigurationErrorsException(SR.Config_invalid_node_type, reader);
}
// don't allow XML after the end element
if ((reader.Depth <= 0) && (reader.NodeType != XmlNodeType.EndElement))
throw new ConfigurationErrorsException(SR.Config_more_data_than_expected, reader);
}
}
finally
{
reader?.Close();
}
}