std::text_encoding::environment_is

 

C++

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to_chars (C++17) to_chars_result (C++17) from_chars (C++17) from_chars_result (C++17) chars_format (C++17)

Text encoding identifications

text_encoding (C++26)

 

std::text_encoding

Member functions

Creation

text_encoding::text_encoding

text_encoding::literal

text_encoding::environment

Observers

text_encoding::mib

text_encoding::name

text_encoding::aliases

text_encoding::environment_is

Helpers

text_encoding::comp-name

Non-member functions

operator==(std::text_encoding)

Member types

text_encoding::id

text_encoding::aliases_view

Helper classes

hash<std::text_encoding>

 

template< id I > static bool environment_is();		(since C++26)

Checks whether the environment encoding is equal to the encoding whose MIBenum value is the specified value I. A call to this function is equivalent to return environment() == I;.

This function is deleted unless the CHAR_BIT is 8.

Template parameters

I

-

a text_encoding::id whose value to compare

Return value

true if environment() is equal to I; false otherwise.