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std::system_category

From cppreference.com
< cpp‎ | error

Template:cpp/error/navbar Template:ddcl

Obtains a reference to the static error category object for errors reported by the operating system. The object is required to override the virtual function Template:lc to return a pointer to the string Template:c. It is also required to override the virtual function Template:lc to map the error codes that match POSIX Template:lc values to Template:lc.

Contents

[edit] Parameters

(none)

[edit] Return value

A reference to the static object of unspecified runtime type, derived from Template:lc.

[edit] Example

Template:example

[edit] See also

Template:dsc begin Template:dsc inc Template:dsc inc Template:dsc end

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