Regex Syntax
- Anchor Flags
-
^
can not be used as an input start position. -
$
can not be used as an input end position.
-
- Back References
-
\n
cannot be used to reference a previous capture group n.
-
The following must be used for these character definitions:
- Whitespace—
'\u0020'
- Dash—
'\u002D'
- Single quote—
(char)0x0027
- Double quote—
'\u0022'