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CompilerErrorCollection Class

Represents a collection of CompilerError objects.

System.Object
  System.Collections.CollectionBase
    System.CodeDom.Compiler.CompilerErrorCollection

Namespace:  System.CodeDom.Compiler
Assembly:  System (in System.dll)

[SerializableAttribute]
[PermissionSetAttribute(SecurityAction.InheritanceDemand, Name = "FullTrust")]
public class CompilerErrorCollection : CollectionBase

The CompilerErrorCollection type exposes the following members.

  NameDescription
Public methodCompilerErrorCollection()Initializes a new instance of the CompilerErrorCollection class.
Public methodCompilerErrorCollection(CompilerError[])Initializes a new instance of CompilerErrorCollection that contains the specified array of CompilerError objects.
Public methodCompilerErrorCollection(CompilerErrorCollection)Initializes a new instance of the CompilerErrorCollection class that contains the contents of the specified CompilerErrorCollection.
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  NameDescription
Public propertyCapacityGets or sets the number of elements that the CollectionBase can contain. (Inherited from CollectionBase.)
Public propertyCountGets the number of elements contained in the CollectionBase instance. This property cannot be overridden. (Inherited from CollectionBase.)
Public propertyHasErrorsGets a value that indicates whether the collection contains errors.
Public propertyHasWarningsGets a value that indicates whether the collection contains warnings.
Protected propertyInnerListGets an ArrayList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase.)
Public propertyItemGets or sets the CompilerError at the specified index.
Protected propertyListGets an IList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase.)
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  NameDescription
Public methodAddAdds the specified CompilerError object to the error collection.
Public methodAddRange(CompilerError[])Copies the elements of an array to the end of the error collection.
Public methodAddRange(CompilerErrorCollection)Adds the contents of the specified compiler error collection to the end of the error collection.
Public methodClearRemoves all objects from the CollectionBase instance. This method cannot be overridden. (Inherited from CollectionBase.)
Public methodContainsGets a value that indicates whether the collection contains the specified CompilerError object.
Public methodCopyToCopies the collection values to a one-dimensional Array instance at the specified index.
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetEnumeratorReturns an enumerator that iterates through the CollectionBase instance. (Inherited from CollectionBase.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIndexOfGets the index of the specified CompilerError object in the collection, if it exists in the collection.
Public methodInsertInserts the specified CompilerError into the collection at the specified index.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Protected methodOnClearPerforms additional custom processes when clearing the contents of the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnClearCompletePerforms additional custom processes after clearing the contents of the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnInsertPerforms additional custom processes before inserting a new element into the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnInsertCompletePerforms additional custom processes after inserting a new element into the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnRemovePerforms additional custom processes when removing an element from the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnRemoveCompletePerforms additional custom processes after removing an element from the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnSetPerforms additional custom processes before setting a value in the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnSetCompletePerforms additional custom processes after setting a value in the CollectionBase instance. (Inherited from CollectionBase.)
Protected methodOnValidatePerforms additional custom processes when validating a value. (Inherited from CollectionBase.)
Public methodRemoveRemoves a specific CompilerError from the collection.
Public methodRemoveAtRemoves the element at the specified index of the CollectionBase instance. This method is not overridable. (Inherited from CollectionBase.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Explicit interface implemetationPrivate methodICollection.CopyToCopies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate propertyICollection.IsSynchronizedGets a value indicating whether access to the CollectionBase is synchronized (thread safe). (Inherited from CollectionBase.)
Explicit interface implemetationPrivate propertyICollection.SyncRootGets an object that can be used to synchronize access to the CollectionBase. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate methodIList.AddAdds an object to the end of the CollectionBase. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate methodIList.ContainsDetermines whether the CollectionBase contains a specific element. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate methodIList.IndexOfSearches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate methodIList.InsertInserts an element into the CollectionBase at the specified index. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate propertyIList.IsFixedSizeGets a value indicating whether the CollectionBase has a fixed size. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate propertyIList.IsReadOnlyGets a value indicating whether the CollectionBase is read-only. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate propertyIList.ItemGets or sets the element at the specified index. (Inherited from CollectionBase.)
Explicit interface implemetationPrivate methodIList.RemoveRemoves the first occurrence of a specific object from the CollectionBase. (Inherited from CollectionBase.)
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The CompilerErrorCollection class provides a simple collection object that can be used to store a set of CompilerError objects.

NoteNote

This class contains an inheritance demand at the class level that applies to all members. A SecurityException is thrown when the derived class does not have full-trust permission. For details about inheritance demands, see Inheritance Demands.

The following example demonstrates how to use the CompilerErrorCollection class. The example creates a new instance of the class and uses several methods to add statements to the collection, return their index, and add or remove attributes at a specific index point.

// Creates an empty CompilerErrorCollection.
CompilerErrorCollection collection = new CompilerErrorCollection();            			

// Adds a CompilerError to the collection.
collection.Add( new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text") );

// Adds an array of CompilerError objects to the collection.
CompilerError[] errors = { new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text"), new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text") };
collection.AddRange( errors );

// Adds a collection of CompilerError objects to the collection.
CompilerErrorCollection errorsCollection = new CompilerErrorCollection();
errorsCollection.Add( new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text") );
errorsCollection.Add( new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text") );
collection.AddRange( errorsCollection );

// Tests for the presence of a CompilerError in the  
// collection, and retrieves its index if it is found.
CompilerError testError = new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text");
int itemIndex = -1;
if( collection.Contains( testError ) )
    itemIndex = collection.IndexOf( testError );

// Copies the contents of the collection, beginning at index 0,  
// to the specified CompilerError array. 
// 'errors' is a CompilerError array.
collection.CopyTo( errors, 0 );

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

// Inserts a CompilerError at index 0 of the collection.
collection.Insert( 0, new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text") );

// Removes the specified CompilerError from the collection.
CompilerError error = new CompilerError("Testfile.cs", 5, 10, "CS0001", "Example error text");
collection.Remove( error );

// Removes the CompilerError at index 0.
collection.RemoveAt(0);

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Reference

CompilerErrorCollection
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