Regex.escapeNul

Escapes the nul characters in @string to "\x00". It can be used to compile a regex with embedded nul characters.

For completeness, @length can be -1 for a nul-terminated string. In this case the output string will be of course equal to @string.

class Regex
static
string
escapeNul
(
string str
,
int length
)

Parameters

str string

the string to escape

length int

the length of @string

Return: a newly-allocated escaped string

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Since

2.30