using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Utility.Text
{
public static class StringExtendcs
{
public static string ToFirstUpper( this string str )
{
if ( str != null && str.Length > 0 )
{
StringBuilder strBuilder = new StringBuilder( str );
strBuilder[0] = Char.ToUpper( strBuilder[0] );
return strBuilder.ToString();
}
else
{
return str;
}
}
}
}