parseInt static method
Parses source
as a decimal numeral.
Returns an Int32 with the numerical value of source
.
If the numerical value of source
does not fit
in a signed 32 bit integer,
the numerical value is truncated to the lowest 32 bits
of the value's binary representation,
interpreted as a 32-bit two's complement integer.
The source
string must contain a sequence of digits (0
-9
),
possibly prefixed by a -
sign.
Throws a FormatException if the input is not a valid decimal integer numeral.
Implementation
static Int32 parseInt(String source) => _parseRadix(source, 10, true)!;