QCompressedHelpInfo 類

QCompressedHelpInfo 類提供訪問壓縮幫助文件有關細節。更多...

頭：	`#include <QCompressedHelpInfo>`
CMake:	`find_package(Qt6 REQUIRED COMPONENTS Help)` `target_link_libraries(mytarget PRIVATE Qt6::Help)`
qmake:	`QT += help`

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	QCompressedHelpInfo ()
	QCompressedHelpInfo (const QCompressedHelpInfo & other )
	QCompressedHelpInfo (QCompressedHelpInfo && other )
	~QCompressedHelpInfo ()
QString	component () const
bool	isNull () const
QString	namespaceName () const
void	swap (QCompressedHelpInfo & other )
QVersionNumber	version () const
QCompressedHelpInfo &	operator= (QCompressedHelpInfo && other )
QCompressedHelpInfo &	operator= (const QCompressedHelpInfo & other )

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QCompressedHelpInfo

fromCompressedHelpFile (const QString & documentationFileName )

詳細描述

The detailed information about the compressed help file can be fetched by calling the fromCompressedHelpFile () static method, providing the path to the compressed help file.

The class provides access to various information about a compressed help file. The namespace associated with the given compressed help file is namespaceName (), the associated component name is component () 和 version () provides version information.

另請參閱 QHelpFilterEngine .

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QCompressedHelpInfo:: QCompressedHelpInfo ()

Constructs empty information about a compressed help file.

QCompressedHelpInfo:: QCompressedHelpInfo (const QCompressedHelpInfo & other )

構造副本為 other .

QCompressedHelpInfo:: QCompressedHelpInfo ( QCompressedHelpInfo && other )

Move-constructs a QCompressedHelpInfo instance, making it point to the same object that other was pointing to, so that it contains the information the other used to contain.

`[noexcept]` QCompressedHelpInfo:: ~QCompressedHelpInfo ()

銷毀 QCompressedHelpInfo .

QString QCompressedHelpInfo:: component () const

Returns the component of the compressed help file.

`[static]` QCompressedHelpInfo QCompressedHelpInfo:: fromCompressedHelpFile (const QString & documentationFileName )

返迴 QCompressedHelpInfo instance for the documentationFileName of the existing qch file.

bool QCompressedHelpInfo:: isNull () const

返迴 true if the info is invalid, otherwise returns false .

QString QCompressedHelpInfo:: namespaceName () const

Returns the namespace name of the compressed help file.

`[noexcept]` void QCompressedHelpInfo:: swap ( QCompressedHelpInfo & other )

Swaps the compressed help file other with this compressed help file. This operation is very fast and never fails.

QVersionNumber QCompressedHelpInfo:: version () const

Returns the version of the compressed help file.

QCompressedHelpInfo &QCompressedHelpInfo:: operator= ( QCompressedHelpInfo && other )

移動賦值 other 到此 QCompressedHelpInfo 實例。

QCompressedHelpInfo &QCompressedHelpInfo:: operator= (const QCompressedHelpInfo & other )

Makes this QHelpCollectionDetails into a copy of other , so the two are identical, and returns a reference to this QHelpCollectionDetails.