menu
swiss_knife package
documentation
swiss_knife.dart
isDigit function
isDigit function
dark_mode
light_mode
isDigit
function
bool
isDigit
(
int
c
)
Implementation
bool isDigit(int c) { if (c < _codeUnit_0 || c > _codeUnit_9) return false; return true; }
swiss_knife package
documentation
swiss_knife
isDigit function
swiss_knife library