Get Value String from Xml
#region Copyright (c) 2000-2010 Developer Express Inc.
/*
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{ Developer Express .NET Component Library }
{ }
{ }
{ Copyright (c) 2000-2010 Developer Express Inc. }
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#endregion Copyright (c) 2000-2010 Developer Express Inc.
namespace DevExpress.Xpo.Data.Services {
using System;
using System.Diagnostics;
using System.Xml;
public static class XmlUtils {
public static string GetValueString(object value) {
Debug.Assert(value != null, "value != null");
string result = null;
Type valueType = value.GetType();
valueType = Nullable.GetUnderlyingType(valueType) ?? valueType;
if (typeof(String) == valueType) {
result = string.Format("'{0}'", ((string)value).Replace("'", "''"));
} else if (typeof(Boolean) == valueType) {
result = XmlConvert.ToString((bool)value);
} else if (typeof(Byte) == valueType) {
result = XmlConvert.ToString((byte)value);
} else if (typeof(DateTime) == valueType) {
result = XmlConvert.ToString((DateTime)value, XmlDateTimeSerializationMode.RoundtripKind);
} else if (typeof(Decimal) == valueType) {
result = XmlConvert.ToString((decimal)value);
} else if (typeof(Double) == valueType) {
result = XmlConvert.ToString((double)value);
} else if (typeof(Guid) == valueType) {
result = value.ToString();
} else if (typeof(Int16) == valueType) {
result = XmlConvert.ToString((Int16)value);
} else if (typeof(Int32) == valueType) {
result = XmlConvert.ToString((Int32)value);
} else if (typeof(Int64) == valueType) {
result = XmlConvert.ToString((Int64)value);
} else if (typeof(SByte) == valueType) {
result = XmlConvert.ToString((SByte)value);
} else if (typeof(Single) == valueType) {
result = XmlConvert.ToString((Single)value);
} else if (typeof(byte[]) == valueType) {
byte[] byteArray = (byte[])value;
result = Convert.ToBase64String(byteArray);
} else if (typeof(System.Data.Linq.Binary) == valueType) {
return GetValueString(((System.Data.Linq.Binary)value).ToArray());
} else if (typeof(System.Xml.Linq.XElement) == valueType) {
result = ((System.Xml.Linq.XElement)value).ToString(System.Xml.Linq.SaveOptions.None);
} else {
result = null;
}
Debug.Assert(result != null, "result != null");
return result;
}
}
}