The value 0 represents false, and the value 1 represents true. Represents a 32-bit unsigned integer. Strings are allowed to contain arbitrary binary data, including null characters and 8-bit characters. Terminating null characters are not used. Strings are also used to store text.
Negative numbers have one in the most significant bit of the first byte of the data partition of.
If the most significant bit would be set for a positive number, the number MUST be preceded by a zero byte. Unnecessary leading zero or 255 bytes MUST NOT be included.