std::basic_ios<CharT,Traits>::imbue - cppreference.com (original) (raw)

C++

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Input/output library

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std::basic_ios

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| std::locale imbue( const std::locale& loc ); | | | | ---------------------------------------------------------------------------------------------------- | | |

Replaces the current locale. Effectively calls ios_base::imbue(loc) and if there is an associated stream buffer (rdbuf() != 0), then calls rdbuf()->pubimbue(loc).

Contents

• 1 Parameters
• 2 Return value
• 3 Exceptions
• 4 Example

[edit] Parameters

[edit] Return value

The previous locale, as returned by ios_base::imbue(loc).

[edit] Exceptions

May throw implementation-defined exceptions.

[edit] Example

Run this code

#include #include #include   int main() { std::istringstream iss; iss.imbue(std::locale("en_US.UTF8"));   std::cout << "Current locale: " << iss.getloc().name() << '\n';   iss.imbue(std::locale()); std::cout << "Global locale : " << iss.getloc().name() << '\n'; }

Output:

Current locale: en_US.UTF8 Global locale : C