StringConverter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / CompMod / System / ComponentModel / StringConverter.cs / 1 / StringConverter.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

/* 
 */ 
namespace System.ComponentModel {
 
    using System.Diagnostics;
    using System.Globalization;
    using System.Runtime.InteropServices;
    using System.Runtime.Remoting; 
    using System.Runtime.Serialization.Formatters;
    using System.Security.Permissions; 
 
    /// 
    ///    Provides a type converter to convert string objects to and from various other 
    ///       representations.
    /// 
    [HostProtection(SharedState = true)]
    public class StringConverter : TypeConverter { 

        ///  
        ///    Gets a value indicating whether this converter can convert an object in the 
        ///       given source type to a string using the specified context.
        ///  
        public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) {
            if (sourceType == typeof(string)) {
                return true;
            } 
            return base.CanConvertFrom(context, sourceType);
        } 
 
        /// 
        ///    Converts the specified value object to a string object. 
        /// 
        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) {
            if (value is string) {
                return (string)value; 
            }
            if (value == null) { 
                return ""; 
            }
            return base.ConvertFrom(context, culture, value); 
        }
    }
}
 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

/* 
 */ 
namespace System.ComponentModel {
 
    using System.Diagnostics;
    using System.Globalization;
    using System.Runtime.InteropServices;
    using System.Runtime.Remoting; 
    using System.Runtime.Serialization.Formatters;
    using System.Security.Permissions; 
 
    /// 
    ///    Provides a type converter to convert string objects to and from various other 
    ///       representations.
    /// 
    [HostProtection(SharedState = true)]
    public class StringConverter : TypeConverter { 

        ///  
        ///    Gets a value indicating whether this converter can convert an object in the 
        ///       given source type to a string using the specified context.
        ///  
        public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) {
            if (sourceType == typeof(string)) {
                return true;
            } 
            return base.CanConvertFrom(context, sourceType);
        } 
 
        /// 
        ///    Converts the specified value object to a string object. 
        /// 
        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) {
            if (value is string) {
                return (string)value; 
            }
            if (value == null) { 
                return ""; 
            }
            return base.ConvertFrom(context, culture, value); 
        }
    }
}
 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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