Struct CFPlugIn 

#[repr(C)]
pub struct CFPlugIn { /* private fields */ }

Available on crate feature CFBundle only.

Apple’s documentation

Implementations

impl CFPlugIn

pub fn new( allocator: Option<&CFAllocator>, plug_in_url: Option<&CFURL>, ) -> Option<CFRetained<CFPlugIn>>

Available on crate features CFPlugIn and CFURL only.

pub fn bundle(self: &CFPlugIn) -> Option<CFRetained<CFBundle>>

Available on crate feature CFPlugIn only.

pub fn set_load_on_demand(self: &CFPlugIn, flag: bool)

Available on crate feature CFPlugIn only.

pub fn is_load_on_demand(self: &CFPlugIn) -> bool

Available on crate feature CFPlugIn only.

pub fn find_factories_for_plug_in_type( type_uuid: Option<&CFUUID>, ) -> Option<CFRetained<CFArray>>

Available on crate features CFPlugIn and CFArray and CFUUID only.

pub fn find_factories_for_plug_in_type_in_plug_in( type_uuid: Option<&CFUUID>, plug_in: Option<&CFPlugIn>, ) -> Option<CFRetained<CFArray>>

Available on crate features CFPlugIn and CFArray and CFUUID only.

impl CFPlugIn

pub fn register_factory_function( factory_uuid: Option<&CFUUID>, func: CFPlugInFactoryFunction, ) -> bool

Available on crate features CFPlugIn and CFUUID only.

pub fn register_factory_function_by_name( factory_uuid: Option<&CFUUID>, plug_in: Option<&CFPlugIn>, function_name: Option<&CFString>, ) -> bool

Available on crate features CFPlugIn and CFUUID only.

pub fn unregister_factory(factory_uuid: Option<&CFUUID>) -> bool

Available on crate features CFPlugIn and CFUUID only.

pub fn register_plug_in_type( factory_uuid: Option<&CFUUID>, type_uuid: Option<&CFUUID>, ) -> bool

Available on crate features CFPlugIn and CFUUID only.

pub fn unregister_plug_in_type( factory_uuid: Option<&CFUUID>, type_uuid: Option<&CFUUID>, ) -> bool

Available on crate features CFPlugIn and CFUUID only.

pub fn add_instance_for_factory(factory_id: Option<&CFUUID>)

Available on crate features CFPlugIn and CFUUID only.

pub fn remove_instance_for_factory(factory_id: Option<&CFUUID>)

Available on crate features CFPlugIn and CFUUID only.

Methods from Deref<Target = CFType>

pub fn downcast_ref<T: ConcreteType>(&self) -> Option<&T>

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

pub fn retain_count(&self) -> usize

Get the reference count of the object.

This function may be useful for debugging. You normally do not use this function otherwise.

Beware that some things (like CFNumbers, small CFStrings etc.) may not have a normal retain count for optimization purposes, and can return usize::MAX in that case.

Trait Implementations

impl AsRef<AnyObject> for CFPlugIn

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFPlugIn> for CFPlugIn

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFType> for CFPlugIn

fn as_ref(&self) -> &CFType

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for CFPlugIn

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for CFPlugIn

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl ConcreteType for CFPlugIn

Available on crate feature CFPlugIn only.

fn type_id() -> CFTypeID

Get the unique CFTypeID identifier for the type.

impl Debug for CFPlugIn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for CFPlugIn

type Target = CFType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for CFPlugIn

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for CFPlugIn

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl PartialEq for CFPlugIn

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for CFPlugIn

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Type for CFPlugIn

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

fn as_concrete_TypeRef(&self) -> &Self

👎Deprecated: this is redundant

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_get_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::retain

Helper for easier transition from the core-foundation crate.

fn as_CFTypeRef(&self) -> &CFType

where Self: AsRef<CFType>,

👎Deprecated: this is redundant (CF types deref to CFType)

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_create_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::from_raw

Helper for easier transition from the core-foundation crate.

impl Eq for CFPlugIn