Return true> if the specified property name identifies a writeable property on the specified object; : PropertyInfo « Reflection « C# / C Sharp

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C# / C Sharp » Reflection » PropertyInfoScreenshots 
Return true> if the specified property name identifies a writeable property on the specified object;
 
        
#region License and Copyright
/*
 * Dotnet Commons Reflection 
 *
 * Copyright  2005. EDWARD LIM
 *
 * This library is free software; you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as published by 
 * the Free Software Foundation; either version 2.1 of the License, or 
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 
 * for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public License 
 * along with this library; if not, write to the 
 * Free Software Foundation, Inc., 
 * 59 Temple Place, 
 * Suite 330, 
 * Boston, 
 * MA 02111-1307 
 * USA 
 
 */
#endregion

using System;
using System.Collections;
using System.Collections.Specialized;
using System.Reflection;

//using Dotnet.Commons.Lang;


namespace Dotnet.Commons.Reflection
{
  ///  
  /// <summary>
  /// This class contains utility methods that perform operations on object properties. 
  /// </summary>
  /// 
  /// <remarks> 
  ///  Copyright 2006 by Edward Lim.
  /// All rights reserved.
  /// </remarks>
  /// 
  public sealed class PropertyUtils
  {
    private PropertyUtils()  {}



        /// ----------------------------------------------------------------
        /// <summary>
        ///  Return <b>true</b> if the specified property name identifies a 
        /// writeable property on the specified object; 
        /// otherwise, return <b>false</b>.
        /// </summary>
        /// <param name="obj"></param>
        /// <param name="propertyName"></param>
        /// <param name="ignoreCase">ignore case sensitivity</param>
        /// <returns></returns>
        /// <exception cref="ArgumentNullException">If obj parameter is null</exception>
        /// <exception cref="ArgumentException">if the propertyName supplied 
        /// cannot be found in the object</exception>
        /// ----------------------------------------------------------------
        public static bool IsWritable(Object obj, string propertyName, bool ignoreCase)
        {
            if (obj == nullthrow new ArgumentNullException("obj");

            BindingFlags bindingAttrs = BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public;

            bindingAttrs = (ignoreCase? bindingAttrs | BindingFlags.IgnoreCase : bindingAttrs;

            PropertyInfo pi = obj.GetType().GetProperty(propertyName,bindingAttrs);                                                

            if (pi == null)
                throw new ArgumentException(string.Format("The '{0}' object does not have a '{1}' property", obj.GetType().FullName, propertyName));

            return pi.CanWrite;
        }
    }
}

   
  
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3.Type.GetProperties
4.IsClass, Namespace, FullName, IsAbstract, IsPublic, IsInterface, IsEnum
5.Determines whether the member is an indexed property.
6.Determines whether the property is an indexed property.
7.Get Fields And Properties
8.Get Properties
9.Gets a property's value
10.Gets a property's type
11.Gets a property's parent object
12.Get Property from Property path
13.Copies a field value
14.Get the names of all the properties of an object
15.Determine if a property exists in an object
16.Get the type of the Property.
17.Set the value of a property that has been declared as an Enum type using reflection
18.Determine if a property's Type is an enum
19.Return true> if the specified property name identifies a readable property on the specified object;
20.Integration Property To String
21.Gets the value of a static property on a specific type.
22.Gets the name of the property held within the expression
23.Gets the specified attribute from the PropertyDescriptor.
24.Get a property value given its name
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