![]() The end of s can consist of zero, one, or two padding characters. The valueless character, "=", is used for trailing padding. Isn’t it We might have got ourselves into situations like this while getting entertained with parsing XML or JSON requests when we need to send our. An arbitrary number of white-space characters can appear in s because all white-space characters are ignored. The white-space characters, and their Unicode names and hexadecimal code points, are tab (CHARACTER TABULATION, U+0009), newline (LINE FEED, U+000A), carriage return (CARRIAGE RETURN, U+000D), and blank (SPACE, U+0020). The base-64 digits in ascending order from zero are the uppercase characters "A" to "Z", lowercase characters "a" to "z", numerals "0" to "9", and the symbols "+" and "/". S is composed of base-64 digits, white-space characters, and trailing padding characters. The following example uses the ToBase64String(Byte) method to convert a byte array to a UUencoded (base-64) string, and then calls the FromBase64String(String) method to restore the original byte array. s contains a non-base-64 character, more than two padding characters, or a non-white space-character among the padding characters. The json is the default implementation of JsonCodec. The json encoder/decoder transforms between strings and object structures, such as lists and maps, using the JSON format. This should convert base64 encoded pdf data into a byte array.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |