public static bool TryParse(string value, out BsonObjectID result)
{
if (String.IsNullOrEmpty(value) ||
value.Length != 24)
{
result = BsonObjectID.Empty;
return(false);
}
byte[] bytes = new byte[12];
for (int i = 0; i < 24; i += 2)
{
byte digit;
if (!Byte.TryParse(
value.Substring(i, 2),
NumberStyles.AllowHexSpecifier,
NumberFormatInfo.InvariantInfo,
out digit))
{
result = BsonObjectID.Empty;
return(false);
}
bytes[i] = digit;
}
result = new BsonObjectID(bytes);
return(true);
}
public static BsonObjectID Parse(string value)
{
BsonObjectID result;
if (BsonObjectID.TryParse(value, out result))
{
return(result);
}
throw new InvalidCastException("String must be exactly 24 hex digits");
}
