Solid::Ifaces::Block Class
| Header: | #include <Block> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS Solid)target_link_libraries(mytarget PRIVATE KF6::Solid) |
| Inherits: | Solid::Ifaces::DeviceInterface |
Public Functions
| virtual | ~Block() override |
| virtual QString | device() const = 0 |
| virtual int | deviceMajor() const = 0 |
| virtual int | deviceMinor() const = 0 |
(since 6.15) virtual bool | isSystem() const |
Detailed Description
This device interface is available on block devices.
A block device is an addressable device such as drive or partition. It is possible to interact with such a device using a special file in the system.
Member Function Documentation
[override virtual noexcept] Block::~Block()
Destroys a Block object.
[pure virtual] QString Block::device() const
Retrieves the absolute path of the special file to interact with the device.
Returns the absolute path of the special file to interact with the device
[pure virtual] int Block::deviceMajor() const
Retrieves the major number of the node file to interact with the device.
@return the device major number
[pure virtual] int Block::deviceMinor() const
Retrieves the minor number of the node file to interact with the device.
Returns the device minor number
[virtual, since 6.15] bool Block::isSystem() const
Whether this block is considered a system block, that it requires additional permissions to access (mount/umount)
This function was introduced in 6.15.