Qt::Literals Namespace

namespace Qt::Literals

Literals 内联命名空间声明了 Qt 类型的字面运算符。更多

头文件：	`#include <QString>`
CMake：	`find_package(Qt6 REQUIRED COMPONENTS Core)` `target_link_libraries(mytarget PRIVATE Qt6::Core)`
qmake：	`QT += core`

命名空间

namespace StringLiterals

详细说明

命名空间

namespace Literals::StringLiterals

内联Qt::Literals::StringLiterals 命名空间声明了 Qt 类型的字符串字面操作符。由于Literals 和StringLiterals 命名空间都声明为内联，因此只要在代码中添加以下其中一个，就可以访问该命名空间中的符号：

// Makes visible only the literal operators declared in StringLiterals
using namespace Qt::Literals::StringLiterals;

// Makes visible literal operators declared in all inline namespaces
// inside Literals
using namespace Qt::Literals;

// Makes visible all symbols (including all literal operators) declared
// in the Qt namespace
using namespace Qt;

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