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//------------------------------------------------------------------------------
// <copyright file="TimeSpanSecondsConverter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
using System;
using System.Collections;
using System.IO;
using System.Reflection;
using System.Security.Permissions;
using System.Xml;
using System.Collections.Specialized;
using System.Globalization;
using System.ComponentModel;
using System.Security;
using System.Text;
namespace System.Configuration {
public class TimeSpanSecondsConverter : ConfigurationConverterBase {
public override object ConvertTo(ITypeDescriptorContext ctx, CultureInfo ci, object value, Type type) {
ValidateType(value, typeof(TimeSpan));
long data = (long)(((TimeSpan)value).TotalSeconds);
return data.ToString(CultureInfo.InvariantCulture);
}
public override object ConvertFrom(ITypeDescriptorContext ctx, CultureInfo ci, object data) {
Debug.Assert(data is string, "data is string");
long min = 0;
try {
min = long.Parse((string)data, CultureInfo.InvariantCulture);
}
catch {
throw new ArgumentException(SR.GetString(SR.Converter_timespan_not_in_second));
}
return TimeSpan.FromSeconds((double)min);
}
}
}
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