isOctalDigit

bool

isOctalDigit

@safe pure nothrow @nogc

(

dchar c

)

Return Value

Type: bool

Whether c is a digit in base 8 (0 .. 7).

1 assert( isOctalDigit('0'));
2 assert( isOctalDigit('7'));
3 assert(!isOctalDigit('8'));
4 assert(!isOctalDigit('A'));
5 assert(!isOctalDigit('#'));