FieldInfo.IsSpecialName 属性
定义
获取一个值,该值指示是否已在 FieldAttributes 枚举数中设置相应的 SpecialName 特性。Gets a value indicating whether the corresponding SpecialName attribute is set in the FieldAttributes enumerator.
public:
property bool IsSpecialName { bool get(); };
public bool IsSpecialName { get; }
member this.IsSpecialName : bool
Public ReadOnly Property IsSpecialName As Boolean
属性值
如果在 FieldAttributes 中设置了 true 特性,则为 SpecialName;否则为 false。true if the SpecialName attribute is set in FieldAttributes; otherwise, false.
实现
示例
下面的示例返回一个值,该值指示类中的字段是否包含 SpecialName 属性。The following example returns a value indicating whether or not the fields in the class contain a SpecialName attribute.
#using <system.dll>
using namespace System;
using namespace System::Reflection;
using namespace System::ComponentModel::Design;
int main()
{
try
{
// Get the type handle of a specified class.
Type^ myType = ViewTechnology::typeid;
// Get the fields of the specified class.
array<FieldInfo^>^myField = myType->GetFields();
Console::WriteLine( "\nDisplaying fields that have SpecialName attributes:\n" );
for ( int i = 0; i < myField->Length; i++ )
{
// Determine whether or not each field is a special name.
if ( myField[ i ]->IsSpecialName )
{
Console::WriteLine( "The field {0} has a SpecialName attribute.", myField[ i ]->Name );
}
}
}
catch ( Exception^ e )
{
Console::WriteLine( "Exception : {0} ", e->Message );
}
}
using System;
using System.Reflection;
using System.ComponentModel.Design;
class FieldInfo_IsSpecialName
{
public static void Main()
{
try
{
// Get the type handle of a specified class.
Type myType = typeof(ViewTechnology);
// Get the fields of the specified class.
FieldInfo[] myField = myType.GetFields();
Console.WriteLine("\nDisplaying fields that have SpecialName attributes:\n");
for(int i = 0; i < myField.Length; i++)
{
// Determine whether or not each field is a special name.
if(myField[i].IsSpecialName)
{
Console.WriteLine("The field {0} has a SpecialName attribute.",
myField[i].Name);
}
}
}
catch(Exception e)
{
Console.WriteLine("Exception : {0} " , e.Message);
}
}
}
Imports System.Reflection
Imports System.ComponentModel.Design
Class FieldInfo_IsSpecialName
Public Shared Sub Main()
Try
' Get the type handle of a specified class.
Dim myType As Type = GetType(ViewTechnology)
' Get the fields of a specified class.
Dim myField As FieldInfo() = myType.GetFields()
Console.WriteLine(ControlChars.Cr + "Displaying fields that have SpecialName attributes:" + ControlChars.Cr)
Dim i As Integer
For i = 0 To myField.Length - 1
' Determine whether or not each field is a special name.
If myField(i).IsSpecialName Then
Console.WriteLine("The field {0} has a SpecialName attribute.", myField(i).Name)
End If
Next i
Catch e As Exception
Console.WriteLine("Exception : {0} ", e.Message.ToString())
End Try
End Sub
End Class
注解
如果名称以或包含下划线字符 () 、属性访问器和运算符重载方法,则可能需要某些编译器特殊处理的名称。Names that begin with or contain an underscore character (), property accessors, and operator overloading methods are examples of names that might require special treatment by some compilers.