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Type.GetProperty Method (String, Type)

Searches for the public property with the specified name and return type.

Namespace: System
Assembly: mscorlib (in mscorlib.dll)

public PropertyInfo GetProperty (
	string name,
	Type returnType
)
public final PropertyInfo GetProperty (
	String name, 
	Type returnType
)
public final function GetProperty (
	name : String, 
	returnType : Type
) : PropertyInfo

Parameters

name

The String containing the name of the public property to get.

returnType

The return type of the property.

Return Value

A PropertyInfo object representing the public property with the specified name, if found; otherwise, a null reference (Nothing in Visual Basic).

Exception typeCondition

AmbiguousMatchException

More than one property is found with the specified name.

ArgumentNullException

name is a null reference (Nothing in Visual Basic).

The search for name is case-sensitive. The search includes public static and public instance properties.

If the requested type is non-public and the caller does not have ReflectionPermission to reflect non-public objects outside the current assembly, this method returns a null reference (Nothing in Visual Basic).

If the current T:System.Type represents a constructed generic type, this method returns the PropertyInfo with the type parameters replaced by the appropriate type arguments.

If the current Type represents a type parameter in the definition of a generic type or generic method, this method searches the properties of the class constraint.

The following example defines a class with one property and retrieves the name and type of the property.


using System;
using System.Reflection;

class MyClass1
{
    String myMessage="Hello World.";
    public string MyProperty1
    {
        get
        {			
            return myMessage;
        }
        set
        {
            myMessage =value;
        }			
    }
}
class TestClass
{
    static void Main()
    {
        try
        {	
            Type myType = typeof(MyClass1);
            // Get the PropertyInfo object representing MyProperty1. 
            PropertyInfo myStringProperties1 = myType.GetProperty("MyProperty1",
                typeof(string));
            Console.WriteLine("The name of the first property of MyClass1 is {0}.", myStringProperties1.Name);
            Console.WriteLine("The type of the first property of MyClass1 is {0}.", myStringProperties1.PropertyType);
        }
        catch(ArgumentNullException e)
        {
            Console.WriteLine("ArgumentNullException :"+e.Message);

        }
        catch(AmbiguousMatchException e)
        {
            Console.WriteLine("AmbiguousMatchException :"+e.Message);
        }
        catch(NullReferenceException e)
        {
            Console.WriteLine("Source : {0}" , e.Source);
            Console.WriteLine("Message : {0}" , e.Message);
        }
    }
}

import System.*;
import System.Reflection.*;

class MyClass1
{
    private String myMessage = "Hello World.";

    /** @property 
     */
    public String get_MyProperty1()
    {
        return myMessage;
    } //MyProperty1

    /** @property 
     */
    public void set_MyProperty1(String value)
    {
        myMessage = value;
    } //MyProperty1
} //MyClass1

class TestClass
{
    public static void main(String[] args)
    {
        try {
            Type myType = MyClass1.class.ToType();
            // Get the PropertyInfo object representing MyProperty1. 
            PropertyInfo myStringProperties1 = myType.GetProperty("MyProperty1",
                String.class.ToType());
            Console.WriteLine("The name of the first property of MyClass1" 
                + " is {0}.", myStringProperties1.get_Name());
            Console.WriteLine("The type of the first property of MyClass1" 
                + " is {0}.", myStringProperties1.GetType());
        }
        catch (ArgumentNullException e) {
            Console.WriteLine("ArgumentNullException :" + e.get_Message());
        }
        catch (AmbiguousMatchException e) {
            Console.WriteLine("AmbiguousMatchException :" + e.get_Message());
        }
        catch (NullReferenceException e) {
            Console.WriteLine("Source : {0}", e.get_Source());
            Console.WriteLine("Message : {0}", e.get_Message());
        }
    } //main
} //TestClass

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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