QLatin1Char Class Reference

\inmodule QtCore \reentrant More...

#include <qchar.h>

Collaboration diagram for QLatin1Char:

Public Member Functions
constexpr	QLatin1Char (char c) noexcept
	Constructs a Latin-1 character for c.
constexpr char	toLatin1 () const noexcept
	Converts a Latin-1 character to an 8-bit ASCII representation of the character.
constexpr char16_t	unicode () const noexcept
	Converts a Latin-1 character to an 16-bit-encoded Unicode representation of the character.

Friends
constexpr bool	comparesEqual (const QLatin1Char &lhs, const QLatin1Char &rhs) noexcept
constexpr Qt::strong_ordering	compareThreeWay (const QLatin1Char &lhs, const QLatin1Char &rhs) noexcept
constexpr bool	comparesEqual (const QLatin1Char &lhs, char rhs) noexcept
constexpr Qt::strong_ordering	compareThreeWay (const QLatin1Char &lhs, char rhs) noexcept

Related Symbols
(Note that these are not member symbols.)
	operator""_L1 (char ch)

Detailed Description

\inmodule QtCore \reentrant

The QLatin1Char class provides an 8-bit ASCII/Latin-1 character.

This class is only useful to construct a QChar with 8-bit character.

See also

QChar, QLatin1StringView, QString

Definition at line 17 of file qchar.h.

Constructor & Destructor Documentation

QLatin1Char()

QLatin1Char::QLatin1Char ( char c )

inlineexplicitconstexprnoexcept

Constructs a Latin-1 character for c.

This constructor should be used when the encoding of the input character is known to be Latin-1.

Definition at line 20 of file qchar.h.

Member Function Documentation

toLatin1()

const char QLatin1Char::toLatin1 ( ) const

inlineconstexprnoexcept

Converts a Latin-1 character to an 8-bit ASCII representation of the character.

Definition at line 21 of file qchar.h.

Referenced by QAnyStringViewUtils::doesContain().

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unicode()

QLatin1Char::unicode ( ) const

inlineconstexprnoexcept

Converts a Latin-1 character to an 16-bit-encoded Unicode representation of the character.

Definition at line 22 of file qchar.h.

Referenced by rotateSlashesDotsAndMiddots(), and to_unicode().

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Friends And Related Symbol Documentation

comparesEqual [1/2]

constexpr bool comparesEqual ( const QLatin1Char & lhs, char rhs )

friend

Definition at line 32 of file qchar.h.

comparesEqual [2/2]

constexpr bool comparesEqual ( const QLatin1Char & lhs, const QLatin1Char & rhs )

friend

Definition at line 25 of file qchar.h.

compareThreeWay [1/2]

constexpr Qt::strong_ordering compareThreeWay ( const QLatin1Char & lhs, char rhs )

friend

Definition at line 35 of file qchar.h.

compareThreeWay [2/2]

constexpr Qt::strong_ordering compareThreeWay ( const QLatin1Char & lhs, const QLatin1Char & rhs )

friend

Definition at line 28 of file qchar.h.

operator""_L1()

operator""_L1 ( char ch )

related

Since

6.4

Literal operator that creates a QLatin1Char out of ch.

The following code creates a QLatin1Char:

using namespace Qt::Literals::StringLiterals;
 
auto ch = 'a'_L1;

See also

Qt::Literals::StringLiterals

Definition at line 638 of file qchar.h.

References ch.

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The documentation for this class was generated from the following files:

• qtbase/src/corelib/text/qchar.h (ee612626f99d5a8da6814c2df90db00f9beb463f)
• qtbase/src/corelib/text/qchar.cpp (ee612626f99d5a8da6814c2df90db00f9beb463f)