QGenericArgument Class Reference

The QGenericArgument class is an internal helper class for marshalling arguments. More...

#include <qobjectdefs.h>

Inheritance diagram for QGenericArgument:

Public Functions
void *	data () const
	Returns the data set in the constructor. More...
const char *	name () const
	Returns the name set in the constructor. More...
	QGenericArgument (const char *aName=0, const void *aData=0)
	Constructs a QGenericArgument object with the given name and data. More...

Properties
const void *	_data
const char *	_name

Detailed Description

The QGenericArgument class is an internal helper class for marshalling arguments.

This class should never be used directly. Please use the Q_ARG() macro instead.

See also

Q_ARG(), QMetaObject::invokeMethod(), QGenericReturnArgument

Definition at line 256 of file qobjectdefs.h.

Constructors and Destructors

QGenericArgument()

QGenericArgument::QGenericArgument ( const char *  aName = 0, const void *  aData = 0  )

inline

Constructs a QGenericArgument object with the given name and data.

Definition at line 259 of file qobjectdefs.h.

        : _data(aData), _name(aName) {}

Functions

data()

QGenericArgument::data ( ) const

inline

Returns the data set in the constructor.

Definition at line 261 of file qobjectdefs.h.

Referenced by QMetaMethod::invoke(), and QMetaObject::newInstance().

{ return const_cast<void *>(_data); }

name()

QGenericArgument::name ( ) const

inline

Returns the name set in the constructor.

Definition at line 262 of file qobjectdefs.h.

Referenced by QMetaMethod::invoke(), QMetaObject::invokeMethod(), and QMetaObject::newInstance().

{ return _name; }

Properties

_data

const void* QGenericArgument::_data

private

Definition at line 265 of file qobjectdefs.h.

_name

const char* QGenericArgument::_name

private

Definition at line 266 of file qobjectdefs.h.

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

• /src/corelib/kernel/qobjectdefs.h
• /src/corelib/kernel/qmetaobject.cpp