ezMemberProperty< Class, Type > Class Template Reference

[internal] An implementation of ezTypedMemberProperty that accesses the property data directly. More...

#include <MemberProperty.h>

Inheritance diagram for ezMemberProperty< Class, Type >:

Public Types
using	GetterFunc = Type(*)(const Class *pInstance)
using	SetterFunc = void(*)(Class *pInstance, Type value)
using	PointerFunc = void *(*)(const Class *pInstance)

Public Member Functions
	ezMemberProperty (const char *szPropertyName, GetterFunc getter, SetterFunc setter, PointerFunc pointer)
	Constructor.
virtual void *	GetPropertyPointer (const void *pInstance) const override
	Returns a pointer to the member property.
virtual Type	GetValue (const void *pInstance) const override
	Returns the value of the property. Pass the instance pointer to the surrounding class along.
virtual void	SetValue (void *pInstance, Type value) const override
	Modifies the value of the property. Pass the instance pointer to the surrounding class along.
Public Member Functions inherited from ezTypedMemberProperty< Type >
	ezTypedMemberProperty (const char *szPropertyName)
	Passes the property name through to ezAbstractMemberProperty.
virtual const ezRTTI *	GetSpecificType () const override
	Returns the actual type of the property. You can then compare that with known types, eg. compare it to ezGetStaticRTTI<int>() to see whether this is an int property.
virtual void	GetValuePtr (const void *pInstance, void *pObject) const override
	Writes the value of this property in pInstance to pObject. pObject needs to point to an instance of this property's type.
virtual void	SetValuePtr (void *pInstance, const void *pObject) const override
	Sets the value of pObject to the property in pInstance. pObject needs to point to an instance of this property's type.
Public Member Functions inherited from ezAbstractMemberProperty
	ezAbstractMemberProperty (const char *szPropertyName)
	Passes the property name through to ezAbstractProperty.
virtual ezPropertyCategory::Enum	GetCategory () const override
	Returns ezPropertyCategory::Member.
Public Member Functions inherited from ezAbstractProperty
	ezAbstractProperty (const char *szPropertyName)
	The constructor must get the name of the property. The string must be a compile-time constant.
const char *	GetPropertyName () const
	Returns the name of the property.
const ezBitflags< ezPropertyFlags > &	GetFlags () const
	Returns the flags of the property.
ezAbstractProperty *	AddFlags (ezBitflags< ezPropertyFlags > flags)
	Adds flags to the property. Returns itself to allow to be called during initialization.
ezAbstractProperty *	AddAttributes (ezPropertyAttribute *pAttrib1, ezPropertyAttribute *pAttrib2=nullptr, ezPropertyAttribute *pAttrib3=nullptr, ezPropertyAttribute *pAttrib4=nullptr, ezPropertyAttribute *pAttrib5=nullptr, ezPropertyAttribute *pAttrib6=nullptr)
	Adds attributes to the property. Returns itself to allow to be called during initialization. Allocate an attribute using standard 'new'.
ezArrayPtr< const ezPropertyAttribute *const >	GetAttributes () const
	Returns the array of property attributes.
template<typename Type >
const Type *	GetAttributeByType () const
	Returns the first attribute that derives from the given type, or nullptr if nothing is found.

Additional Inherited Members
Protected Attributes inherited from ezAbstractProperty
ezBitflags< ezPropertyFlags >	m_Flags
const char *	m_szPropertyName
ezHybridArray< const ezPropertyAttribute *, 2, ezStaticsAllocatorWrapper >	m_Attributes

Detailed Description

template<typename Class, typename Type>
class ezMemberProperty< Class, Type >

[internal] An implementation of ezTypedMemberProperty that accesses the property data directly.

Member Function Documentation

GetPropertyPointer()

template<typename Class , typename Type >

virtual void * ezMemberProperty< Class, Type >::GetPropertyPointer ( const void *  pInstance ) const

inlineoverridevirtual

Returns a pointer to the member property.

Implements ezAbstractMemberProperty.

GetValue()

template<typename Class , typename Type >

virtual Type ezMemberProperty< Class, Type >::GetValue ( const void *  pInstance ) const

inlineoverridevirtual

Returns the value of the property. Pass the instance pointer to the surrounding class along.

Implements ezTypedMemberProperty< Type >.

SetValue()

template<typename Class , typename Type >

virtual void ezMemberProperty< Class, Type >::SetValue ( void *  pInstance, Type  value  ) const

inlineoverridevirtual

Modifies the value of the property. Pass the instance pointer to the surrounding class along.

Note

Make sure the property is not read-only before calling this, otherwise an assert will fire.

Implements ezTypedMemberProperty< Type >.

---

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

• /home/runner/work/ezEngine/ezEngine/Code/Engine/Foundation/Reflection/Implementation/MemberProperty.h