/// <summary>
/// return a string to a memory stream.
/// </summary>
/// <param name="value"></param>
/// <param name="encodingType"></param>
/// <returns></returns>
public static MemoryStream ToMemoryStream(this string value, EnumHelpers.Utils.EncodingFormat encodingType)
{
switch (encodingType)
{
case EnumHelpers.Utils.EncodingFormat.UTF7:
return(new MemoryStream(Encoding.UTF7.GetBytes(value ?? "")));
case EnumHelpers.Utils.EncodingFormat.UTF8:
return(new MemoryStream(Encoding.UTF8.GetBytes(value ?? "")));
case EnumHelpers.Utils.EncodingFormat.UT32:
return(new MemoryStream(Encoding.UTF32.GetBytes(value ?? "")));
case EnumHelpers.Utils.EncodingFormat.UNICODE:
return(new MemoryStream(Encoding.Unicode.GetBytes(value ?? "")));
case EnumHelpers.Utils.EncodingFormat.ASCII:
return(new MemoryStream(Encoding.ASCII.GetBytes(value ?? "")));
}
return(null);
}
/// <summary>
/// Return the number of bytes
/// for a string object.
/// </summary>
/// <param name="string"></param>
/// <param name="encodingFormat"></param>
/// <returns></returns>
public static int?GetBytesCount(this string @string, EnumHelpers.Utils.EncodingFormat encodingFormat = EnumHelpers.Utils.EncodingFormat.ASCII)
{
switch (encodingFormat)
{
case EnumHelpers.Utils.EncodingFormat.ASCII:
return(System.Text.Encoding.ASCII.GetByteCount(@string));
case EnumHelpers.Utils.EncodingFormat.UTF7:
return(System.Text.Encoding.UTF7.GetByteCount(@string));
case EnumHelpers.Utils.EncodingFormat.UTF8:
return(System.Text.Encoding.UTF8.GetByteCount(@string));
case EnumHelpers.Utils.EncodingFormat.UT32:
return(System.Text.Encoding.UTF32.GetByteCount(@string));
case EnumHelpers.Utils.EncodingFormat.UNICODE:
return(System.Text.Encoding.Unicode.GetByteCount(@string));
default:
return(null);
}
}
