[−][src]Struct core_foundation::boolean::CFBoolean
pub struct CFBoolean(_);
A Boolean type.
FIXME(pcwalton): Should be a newtype struct, but that fails due to a Rust compiler bug.
Methods
impl CFBoolean[src]
impl CFBooleanpub fn true_value() -> CFBoolean[src]
pub fn true_value() -> CFBooleanpub fn false_value() -> CFBoolean[src]
pub fn false_value() -> CFBooleanTrait Implementations
impl Drop for CFBoolean[src]
impl Drop for CFBooleanimpl TCFType<CFBooleanRef> for CFBoolean[src]
impl TCFType<CFBooleanRef> for CFBooleanfn as_concrete_TypeRef(&self) -> CFBooleanRef[src]
fn as_concrete_TypeRef(&self) -> CFBooleanRefReturns the object as its concrete TypeRef.
unsafe fn wrap_under_get_rule(reference: CFBooleanRef) -> CFBoolean[src]
unsafe fn wrap_under_get_rule(reference: CFBooleanRef) -> CFBooleanReturns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation's "Get Rule". The reference count is bumped. Read more
fn as_CFTypeRef(&self) -> CFTypeRef[src]
fn as_CFTypeRef(&self) -> CFTypeRefReturns the object as a raw CFTypeRef. The reference count is not adjusted.
unsafe fn wrap_under_create_rule(obj: CFBooleanRef) -> CFBoolean[src]
unsafe fn wrap_under_create_rule(obj: CFBooleanRef) -> CFBooleanReturns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation's "Create Rule". The reference count is not bumped. Read more
fn type_id() -> CFTypeID[src]
fn type_id() -> CFTypeIDReturns the type ID for this class.
fn as_CFType(&self) -> CFType[src]
fn as_CFType(&self) -> CFTypeReturns the object as a wrapped CFType. The reference count is incremented by one.
fn retain_count(&self) -> CFIndex[src]
fn retain_count(&self) -> CFIndexReturns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero. Read more
fn type_of(&self) -> CFTypeID[src]
fn type_of(&self) -> CFTypeIDReturns the type ID of this object.
fn show(&self)[src]
fn show(&self)Writes a debugging version of this object on standard error.
fn instance_of<OtherConcreteTypeRef, OtherCFType: TCFType<OtherConcreteTypeRef>>(
&self
) -> bool[src]
fn instance_of<OtherConcreteTypeRef, OtherCFType: TCFType<OtherConcreteTypeRef>>(
&self
) -> boolReturns true if this value is an instance of another type.
Auto Trait Implementations
Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, ⓘImportant traits for &'a mut Wfn borrow(&self) -> &T[src]
fn borrow(&self) -> &TImmutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'a mut Wfn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more