Parse the specified str as an unsigned long integer.
Declared in <bslstl_string.h>
unsigned long
stoul(
string const& str,
std::size_t* pos = 0,
int base = 10);unsigned long value parsed from str
| Name | Description |
|---|---|
| str | string to parse |
| pos | optional output for the index after the parsed value |
| base | numeric base for parsing (0 or 2..36) |