ParserErrorCollection 类

定义

public ref class ParserErrorCollection sealed : System::Collections::CollectionBase

[System.Serializable]
public sealed class ParserErrorCollection : System.Collections.CollectionBase

[<System.Serializable>]
type ParserErrorCollection = class
    inherit CollectionBase

Public NotInheritable Class ParserErrorCollection
Inherits CollectionBase

继承

Object

CollectionBase

ParserErrorCollection

属性

SerializableAttribute

示例

下面的代码示例演示如何使用 ParserErrorCollection 方法。The following code example demonstrates how to use the ParserErrorCollection methods.

// Create an empty ParserErrorCollection.
ParserErrorCollection collection = new ParserErrorCollection();

// Add a ParserError to the collection.
collection.Add(new ParserError("ErrorName", "Path", 1));

// Add an array of ParserError objects to the collection.
ParserError[] errors = 
    { new ParserError("Error 2", "Path", 1), 
    new ParserError("Error 3", "Path", 1) };
collection.AddRange(errors);

// Add a collection of ParserError objects to the collection.
ParserErrorCollection errorsCollection = new ParserErrorCollection();
errorsCollection.Add(new ParserError("Error", "Path", 1));
errorsCollection.Add(new ParserError("Error", "Path", 1));
collection.AddRange(errorsCollection);

// Test for the presence of a ParserError in the 
// collection, and retrieve its index if it is found.
ParserError testError = new ParserError("Error", "Path", 1);
int itemIndex = -1;
if (collection.Contains(testError))
  itemIndex = collection.IndexOf(testError);

// Copy the contents of the collection to a
// compatible array, starting at index 0 of the
// destination array. 
ParserError[] errorsToSort = new ParserError[5];
collection.CopyTo(errorsToSort, 0);

// Retrieve the count of the items in the collection.
int collectionCount = collection.Count;

// Insert a ParserError at index 0 of the collection.
ParserError error = new ParserError("Error", "Path", 1);
collection.Insert(0, error);

// Remove the specified ParserError from the collection.
collection.Remove(error);

// Remove the ParserError at index 0.
collection.RemoveAt(0);

' Create an empty ParserErrorCollection.
Dim collection As New ParserErrorCollection()

' Add a ParserError to the collection.
collection.Add(New ParserError("ErrorName", "Path", 1))

' Add an array of ParserError objects to the collection.
Dim errors As ParserError() = _
    {New ParserError("Error 2", "Path", 1), _
    New ParserError("Error 3", "Path", 1)}
collection.AddRange(errors)

' Ads a collection of ParserError objects to the collection.
Dim errorsCollection As New ParserErrorCollection()
errorsCollection.Add(New ParserError("Error", "Path", 1))
errorsCollection.Add(New ParserError("Error", "Path", 1))
collection.AddRange(errorsCollection)

' Test for the presence of a ParserError in the 
' collection, and retrieve its index if it is found.
Dim testError As New ParserError("Error", "Path", 1)
Dim itemIndex As Integer = -1
If collection.Contains(testError) Then
  itemIndex = collection.IndexOf(testError)
End If

' Copy the contents of the collection to a
' compatible array, starting at index 0 of the
' destination array. 
Dim errorsToSort(5) As ParserError
collection.CopyTo(errorsToSort, 0)

' Retrieve the count of the items in the collection.
Dim collectionCount As Integer = collection.Count

' Insert a ParserError at index 0 of the collection.
Dim [error] As New ParserError("Error", "Path", 1)
collection.Insert(0, [error])

' Remove the specified ParserError from the collection.
collection.Remove([error])

' Remove the ParserError at index 0.
collection.RemoveAt(0)

注解

ParserErrorCollection类提供可用于管理对象集合的方法和属性 ParserError 。The ParserErrorCollection class provides methods and properties that you can use to manage a collection of ParserError objects. 例如，你可以在分析时向集合添加一组分析器错误，同时使用自定义 BuildProvider 对象来报告分析期间捕获的所有分析异常。For example, you can add a set of parser errors to a collection upon parsing while using a custom BuildProvider object to report all parse exceptions caught during parsing.

若要将分析器错误添加到，请将其从集合中移除，或在集合中找到它们，并使用以下内容：To add parser errors to, remove them from, or locate them in a collection, use the following:

• 向 Add 集合中添加单个对象的方法 ParserError 。The Add method to add a single ParserError object to the collection.

• 向 AddRange 集合中添加多个对象的方法 ParserError 。The AddRange methods to add multiple ParserError objects to the collection.

• Insert方法和 Item[] 属性（即 ParserErrorCollection 索引器）可将单个 ParserError 对象添加到集合中的指定索引处。Both the Insert method and the Item[] property, which is the ParserErrorCollection indexer, to add a single ParserError object to the collection at the specified index.

此外，还可以使用 ParserErrorCollection 类来执行以下操作：Additionally, you can use the ParserErrorCollection class to do the following:

• ParserError用方法删除对象 Remove 。Remove ParserError objects with the Remove method.

• 使用方法检查集合中是否有特定的 ParserError Contains 。Check whether a particular ParserError is in the collection by using the Contains method.

• ParserError使用方法查找对象在集合中的位置 IndexOf 。Find where a ParserError object is located in the collection by using the IndexOf method.

构造函数

属性

方法

显式接口实现

扩展方法

适用于

另请参阅

• BuildProvider
• HttpException