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。

// 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

该 ParserErrorCollection 类提供可用于管理对象集合 ParserError 的方法和属性。 例如，在使用自定义 BuildProvider 对象报告分析期间捕获的所有分析异常时，可以在分析时将一组分析器错误添加到集合中。

若要向其中添加分析器错误、将其从集合中删除或将其定位到集合中，请使用以下内容：

• 将 Add 单个 ParserError 对象添加到集合的方法。

• 将 AddRange 多个 ParserError 对象添加到集合的方法。

• Insert方法和Item[]属性（即ParserErrorCollection索引器）将单个ParserError对象添加到指定索引处的集合。

此外，可以使用 ParserErrorCollection 该类执行以下操作：

• 使用ParserError该方法删除Remove对象。

• 使用ParserError该方法检查某个特定Contains是否在集合中。

• 使用ParserError该方法查找对象位于集合中的位置IndexOf。

另请参阅

• BuildProvider
• HttpException