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Tizen Native API
5.5
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Stores a value of any type. More...
Classes | |
| struct | AnyContainerBase |
| Base container to hold type for match verification and instance cloning function. More... | |
| class | AnyContainerImpl |
| Templated class to hold value for type. More... | |
| struct | AnyContainerImplCloner |
| Templated Clone function from container base. More... | |
| struct | AnyContainerImplDelete |
| Templated Delete function from container base. More... | |
Public Member Functions | |
| DALI_CORE_API | Any () |
| Default constructor. | |
| DALI_CORE_API | ~Any () |
| Destructor. Free resources. | |
| template<typename Type > | |
| Any (const Type &value) | |
| Constructs a Any type with the given value. | |
| Any (const Any &any) | |
| Copy Constructor. | |
| template<typename Type > | |
| Any & | operator= (const Type &value) |
| Assigns a given value to the Any type. | |
| DALI_CORE_API Any & | operator= (const Any &any) |
| Assignment operator. | |
| template<typename Type > | |
| void | Get (Type &type) const |
| Gets a value of type Type from container. | |
| DALI_CORE_API const std::type_info & | GetType () const |
| Returns the type info of the stored value. | |
| template<typename Type > | |
| const Type & | Get () const |
| Retrieves the stored value in the Any type. | |
| template<typename Type > | |
| Type * | GetPointer () |
| Returns pointer of Type to the value stored. | |
| template<typename Type > | |
| const Type * | GetPointer () const |
| Returns pointer of Type to the value stored. | |
| bool | Empty () const |
| Returns whether container holds a value. | |
Static Public Member Functions | |
| static DALI_CORE_API void | AssertAlways (const char *assertMessage) |
| Passes Assert message. | |
Stores a value of any type.
Examples of use:
{.cpp}
Any uintVariable = 5u;
Any floatVariable( 4.5f );
Any strVariable( std::string( "Hello world" ) );
uintVariable = 1u;
uint32_t variable = AnyCast< uint32_t >( uintVariable );
if ( typeid( int ) == uintVariable.GetType() )
| DALI_CORE_API Dali::Any::Any | ( | ) |
Default constructor.
| DALI_CORE_API Dali::Any::~Any | ( | ) |
Destructor. Free resources.
| Dali::Any::Any | ( | const Type & | value | ) |
Constructs a Any type with the given value.
| [in] | value | The given value |
| Dali::Any::Any | ( | const Any & | any | ) |
| static DALI_CORE_API void Dali::Any::AssertAlways | ( | const char * | assertMessage | ) | [static] |
Passes Assert message.
| [in] | assertMessage | Assert message to report |
| bool Dali::Any::Empty | ( | ) | const |
Returns whether container holds a value.
true if the container is empty, else false | void Dali::Any::Get | ( | Type & | type | ) | const |
Gets a value of type Type from container.
| [in] | type | destination of type Type to write to |
| const Type& Dali::Any::Get | ( | ) | const |
| Type* Dali::Any::GetPointer | ( | ) |
Returns pointer of Type to the value stored.
| const Type* Dali::Any::GetPointer | ( | ) | const |
Returns pointer of Type to the value stored.
| DALI_CORE_API const std::type_info& Dali::Any::GetType | ( | ) | const |
Returns the type info of the stored value.
| Any& Dali::Any::operator= | ( | const Type & | value | ) |
Assigns a given value to the Any type.
| [in] | value | The given value |
Assignment operator.
| [in] | any | Any to be assigned which contains a value of identical type to current contents. |
| DaliException | If parameter any is of a different type. |