Annotation¶
| 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
|