EN
Ce contenu n’est pas disponible dans votre langue. Voici la version anglaise.
Type.Equals Method (Type)
May 02, 2013
Namespace:
System
Assembly: mscorlib (in mscorlib.dll)
Parameters
- o
- Type: System.Type
The Type whose underlying system type is to be compared with the underlying system type of the current Type.
Return Value
Type: System.Booleantrue if the underlying system type of o is the same as the underlying system type of the current Type; otherwise, false.
The following example uses Equals to compare two types.
 Note: |
|---|
To run this example, see Building examples that have static TextBlock controls for Windows Phone. |
using System; using System.Reflection; class Example { public static void Demo(System.Windows.Controls.TextBlock outputBlock) { Type a = typeof(System.String); Type b = typeof(System.Int32); outputBlock.Text += String.Format("{0} == {1}: {2}", a, b, a.Equals(b)) + "\n"; // The Type objects in a and b are not equal, // because they represent different types. a = typeof(Example); b = new Example().GetType(); outputBlock.Text += String.Format("{0} is equal to {1}: {2}", a, b, a.Equals(b)) + "\n"; // The Type objects in a and b are equal, // because they both represent type Example. b = typeof(Type); outputBlock.Text += String.Format("typeof({0}).Equals(typeof({1})): {2}", a, b, a.Equals(b)) + "\n"; // The Type objects in a and b are not equal, // because variable a represents type Example // and variable b represents type Type. //Console.ReadLine(); } } // /* This code example produces the following output: System.String == System.Int32: False Example is equal to Example: True typeof(Example).Equals(typeof(System.Type)): False */
