Same as stoul for wstring.

Synopsis

Declared in <bslstl_string.h>

unsigned long
stoul(
    wstring const& str,
    std::size_t* pos = 0,
    int base = 10);

Return Value

unsigned long value parsed from str

Parameters

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)

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