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std::ios_base::openmode

From cppreference.com

< cpp‎ | io‎ | ios base

Compiler support
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Feature test macros (C++20)
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Input/output library

I/O manipulators
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basic_streambuf
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strstreambuf (C++98/26*)
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Streams
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ios_base
basic_ios
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File I/O
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Array I/O
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basic_spanstream (C++23)
istrstream (C++98/26*)
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strstream (C++98/26*)
Synchronized Output
basic_osyncstream (C++20)
Types
streamoff
streamsize
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std::ios_base

Member functions
ios_base::ios_base
ios_base::~ios_base
ios_base::operator=
Formatting
ios_base::flags
ios_base::setf
ios_base::unsetf
ios_base::precision
ios_base::width
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