Annotation

Contents
Annotation description
*1 : Printable characters
ASCII code table. 0x20(empty)~0x7e(~)
0x80 ~ 0xff range of characters (single-byte Kana, etc.) are not included, included in JIS X 0201.
*2 : Undisplayable character
ASCII code table. 0x0~0x1f, 0x7f
*3 : 0 padding values
*1 To the higher than the maximum digit numeric, number lined 0. (etc. 000000012)
*4 : Json escape sequence
*3
\" : Double quotes
\: Backslash
\/ : Slash
\b : Backspace
\f : New page
\n : New line
\r : Return
\t : Tab
\uXXXX : 4-digit Unicode characters that are expressed in hexadecimal.
* However backslash () is an alternative view of the backslash