SDL::Properties Struct Reference

Handle to an owned properties. More...

Inheritance diagram for SDL::Properties:

Public Member Functions
void	Destroy ()
	Destroy a group of properties.
PropertiesShared	share ()
	Move this properties into a PropertiesShared.
constexpr	ResourceUnique (std::nullptr_t=nullptr)
	Default constructor.
constexpr	ResourceUnique (base::value_type value, DELETER deleter={})
	Constructs from raw type.
constexpr	ResourceUnique (ResourceUnique &&other)
	Move constructor.
	ResourceUnique (const ResourceUnique &other)=delete
Public Member Functions inherited from SDL::ResourceUnique< PropertiesRef >
constexpr	ResourceUnique (std::nullptr_t=nullptr)
	Default constructor.
constexpr	ResourceUnique (base::value_type value, DefaultDeleter< PropertiesRef > deleter={})
	Constructs from raw type.
constexpr	ResourceUnique (ResourceUnique &&other)
	Move constructor.
	ResourceUnique (const ResourceUnique &other)=delete
	~ResourceUnique ()
	Destructor.
constexpr ResourceUnique &	operator= (ResourceUnique other)
	Assignment operator.
void	reset ()
	Resets the value, destroying the resource if not nullptr.
Public Member Functions inherited from SDL::ResourceOwnerBase< RESOURCE, DELETER >
RESOURCE	release ()
	Returns reference and reset this.
Public Member Functions inherited from SDL::ResourcePtrBase< RESOURCE >
constexpr	operator bool () const
	Check if not null.
constexpr bool	operator== (const ResourcePtrBase &other) const
	Comparison.
constexpr bool	operator== (std::nullptr_t) const
	Comparison.
constexpr bool	operator== (std::nullopt_t) const
	Comparison.
constexpr reference	operator* () const
	Gets reference.
constexpr const reference *	operator-> () const
	Gets addressable reference.
constexpr reference *	operator-> ()
	Gets addressable reference.
reference	get () const
	Get reference.

Static Public Member Functions
static Properties	Create ()
	Create a group of properties.

Additional Inherited Members
Public Types inherited from SDL::ResourceOwnerBase< RESOURCE, DELETER >
using	deleter = DELETER
	The deleter type.
Public Types inherited from SDL::ResourcePtrBase< RESOURCE >
using	reference = RESOURCE
	The reference resource type.
using	value_type = typename reference::value_type
	The raw resource type.
Protected Member Functions inherited from SDL::ResourceOwnerBase< RESOURCE, DELETER >
constexpr	ResourceOwnerBase (base::value_type value={}, DELETER deleter={})
	Constructs from raw type.
void	free ()
	Frees resource.
Protected Member Functions inherited from SDL::ResourcePtrBase< RESOURCE >
constexpr	ResourcePtrBase (value_type value={})
	Constructs from raw type.
reference &	get ()
	Get reference.

Detailed Description

Category:

Resource

See also

PropertiesRef

Member Function Documentation

Create()

static Properties SDL::Properties::Create ( )

inlinestatic

All properties are automatically destroyed when Quit() is called.

Returns

a valid ID for a new group of properties on success;

Exceptions

Error

on failure.

Thread safety:

It is safe to call this function from any thread.

Since

This function is available since SDL 3.2.0.

See also

Properties.Destroy

Destroy()

void SDL::Properties::Destroy ( )

inline

All properties are deleted and their cleanup functions will be called, if any.

Thread safety:

This function should not be called while these properties are locked or other threads might be setting or getting values from these properties.

Since

This function is available since SDL 3.2.0.

See also

Properties.Create

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

• SDL3pp/SDL3pp_properties.h