The QLatin1Char class provides an 8-bit ASCII/Latin-1 character. 更多...
头: | #include <QLatin1Char> |
CMake: |
find_package(Qt6 REQUIRED COMPONENTS Core)
target_link_libraries(mytarget PRIVATE Qt6::Core) |
qmake: | QT += core |
注意: 在此结构中的所有函数均 可重入 .
QLatin1Char (char c ) | |
char | toLatin1 () const |
char16_t | unicode () const |
(从 6.4 起)
QLatin1Char
|
operator""_L1 (char ch ) |
This class is only useful to construct a QChar with 8-bit character.
另请参阅 QChar , QLatin1StringView ,和 QString .
[explicit constexpr noexcept]
QLatin1Char::
QLatin1Char
(
char
c
)
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.
[constexpr noexcept]
char
QLatin1Char::
toLatin1
() const
Converts a Latin-1 character to an 8-bit ASCII representation of the character.
[constexpr noexcept]
char16_t
QLatin1Char::
unicode
() const
Converts a Latin-1 character to an 16-bit-encoded Unicode representation of the character.
[constexpr noexcept, since 6.4]
QLatin1Char
operator""_L1
(
char
ch
)
文字运算符创建的 QLatin1Char out of ch .
以下代码创建 QLatin1Char :
using namespace Qt::Literals::StringLiterals; auto ch = 'a'_L1;
该函数在 Qt 6.4 引入。
另请参阅 Qt::Literals::StringLiterals .