本文整理汇总了C#中Categories.Exists方法的典型用法代码示例。如果您正苦于以下问题：C# Categories.Exists方法的具体用法？C# Categories.Exists怎么用？C# Categories.Exists使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Categories的用法示例。
在下文中一共展示了Categories.Exists方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ValidateStructure
/// <summary>
/// Validates the contents of the comments file.
/// </summary>
protected override void ValidateStructure ( )
{
foreach ( XmlNode node in DocumentElement )
{
if ( node. NodeType != XmlNodeType. Element )
continue ;
switch ( node. Name. ToLower ( ) )
{
case "author" :
Author = new Author ( this, node ) ;
break ;
case "categories" :
Categories = new Categories ( this, node ) ;
break ;
case "templates" :
Templates = new Templates ( this, node ) ;
break ;
case "groups" :
Groups = new Groups ( this, node ) ;
break ;
default :
AddValidationMessage ( XmlParseErrorSeverity. Error, "Unrecognized tag <" +
node. Name + ">" ) ;
break ;
}
}
// Check that all required nodes are present (paranoia, since the xsd validation has already been performed)
if ( Author == null )
AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<author>'" ) ;
if ( Categories == null )
AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<categories>'" ) ;
if ( Templates == null )
AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<templates>'" ) ;
if ( Groups == null )
AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<groups>'" ) ;
// Checks on <templates> entries
if ( Templates != null )
{
// Check that each comment in the <template> nodes reference an existing category
foreach ( Template template in Templates )
{
foreach ( Comment comment in template. Comments )
{
if ( ! Categories. Exists ( comment. Name ) )
AddValidationMessage ( XmlParseErrorSeverity. Error,
"Comment category \"" + comment. Name + "\" specified in template \"" +
template. Name + "\" does not exist" ) ;
}
}
// Check that template names are unique
if ( Templates. Count == 0 )
AddValidationMessage ( XmlParseErrorSeverity. Warning, "No template defined in the <templates> node" ) ;
else
{
for ( int i = 1 ; i < Templates. Count ; i ++ )
{
for ( int j = 0 ; j < i ; j ++ )
{
if ( String. Compare ( Templates [i]. Name, Templates [j]. Name, true ) == 0 )
{
AddValidationMessage ( XmlParseErrorSeverity. Error,
"Template \"" + Templates [i]. Name + "\" is defined more than once" ) ;
break ;
}
}
}
}
}
// Checks on <groups> entries
if ( Groups != null )
{
// Check that each comment in the <group> nodes reference an existing category
foreach ( Group group in Groups )
{
foreach ( Comment comment in group. Comments )
{
if ( ! Categories. Exists ( comment. Name ) )
AddValidationMessage ( XmlParseErrorSeverity. Error,
"Comment category \"" + comment. Name + "\" specified in group \"" +
group. Name + "\" does not exist" ) ;
}
if ( String. IsNullOrWhiteSpace ( group. ExtensionsAsString ) )
AddValidationMessage ( XmlParseErrorSeverity. Error,
"Group \"" + group. Name + "\" is not associated with any file extension ('extensions' attribute value is empty)" ) ;
//.........这里部分代码省略.........