QtPrivate::IsPointerToTypeDerivedFromQObject< T * > Struct Template Reference

#include <qmetatype.h>

Inheritance diagram for QtPrivate::IsPointerToTypeDerivedFromQObject< T * >:

Collaboration diagram for QtPrivate::IsPointerToTypeDerivedFromQObject< T * >:

Public Types
enum	{ Value = sizeof(checkType(static_cast<T*>(nullptr))) == sizeof(yes_type) }
typedef qint8	yes_type
typedef qint64	no_type

Static Public Member Functions
static yes_type	checkType (QObject *)
static yes_type	checkType (const QObject *)
static no_type	checkType (...)

Detailed Description

template<typename T>
struct QtPrivate::IsPointerToTypeDerivedFromQObject< T * >

Definition at line 928 of file qmetatype.h.

Member Typedef Documentation

no_type

template<typename T >

typedef qint64 QtPrivate::IsPointerToTypeDerivedFromQObject< T * >::no_type

Definition at line 931 of file qmetatype.h.

yes_type

template<typename T >

typedef qint8 QtPrivate::IsPointerToTypeDerivedFromQObject< T * >::yes_type

Definition at line 930 of file qmetatype.h.

Member Enumeration Documentation

anonymous enum

template<typename T >

anonymous enum

Enumerator
Value

Definition at line 938 of file qmetatype.h.

Member Function Documentation

checkType() [1/3]

template<typename T >

static no_type QtPrivate::IsPointerToTypeDerivedFromQObject< T * >::checkType ( ... )

static

checkType() [2/3]

template<typename T >

static yes_type QtPrivate::IsPointerToTypeDerivedFromQObject< T * >::checkType ( const QObject * )

static

checkType() [3/3]

template<typename T >

static yes_type QtPrivate::IsPointerToTypeDerivedFromQObject< T * >::checkType ( QObject * )

static

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The documentation for this struct was generated from the following file:

• qtbase/src/corelib/kernel/qmetatype.h (cdbc76360ae4c12b25923a7cb392355a6485fc70)