Struct objc2_foundation::NSConditionLock
source · #[repr(C)]pub struct NSConditionLock { /* private fields */ }
Available on crate feature
NSLock
only.Implementations§
source§impl NSConditionLock
impl NSConditionLock
pub unsafe fn initWithCondition( this: Allocated<Self>, condition: NSInteger ) -> Retained<Self>
pub unsafe fn condition(&self) -> NSInteger
pub unsafe fn lockWhenCondition(&self, condition: NSInteger)
pub unsafe fn tryLock(&self) -> bool
pub unsafe fn tryLockWhenCondition(&self, condition: NSInteger) -> bool
pub unsafe fn unlockWithCondition(&self, condition: NSInteger)
pub unsafe fn lockBeforeDate(&self, limit: &NSDate) -> bool
Available on crate feature
NSDate
only.pub unsafe fn lockWhenCondition_beforeDate( &self, condition: NSInteger, limit: &NSDate ) -> bool
Available on crate feature
NSDate
only.pub unsafe fn name(&self) -> Option<Retained<NSString>>
Available on crate feature
NSString
only.pub unsafe fn setName(&self, name: Option<&NSString>)
Available on crate feature
NSString
only.Methods from Deref<Target = NSObject>§
sourcepub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
Handle messages the object doesn’t recognize.
See Apple’s documentation for details.
Methods from Deref<Target = AnyObject>§
sourcepub fn class(&self) -> &'static AnyClass
pub fn class(&self) -> &'static AnyClass
Dynamically find the class of this object.
§Example
Check that an instance of NSObject
has the precise class NSObject
.
use objc2::ClassType;
use objc2::runtime::NSObject;
let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());
sourcepub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load
instead.
pub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
Ivar::load
instead.Use Ivar::load
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
sourcepub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load_mut
instead.
pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
Ivar::load_mut
instead.Use Ivar::load_mut
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
Trait Implementations§
source§impl AsMut<AnyObject> for NSConditionLock
impl AsMut<AnyObject> for NSConditionLock
source§impl AsMut<NSConditionLock> for NSConditionLock
impl AsMut<NSConditionLock> for NSConditionLock
source§impl AsMut<NSObject> for NSConditionLock
impl AsMut<NSObject> for NSConditionLock
source§impl AsRef<AnyObject> for NSConditionLock
impl AsRef<AnyObject> for NSConditionLock
source§impl AsRef<NSConditionLock> for NSConditionLock
impl AsRef<NSConditionLock> for NSConditionLock
source§impl AsRef<NSObject> for NSConditionLock
impl AsRef<NSObject> for NSConditionLock
source§impl Borrow<AnyObject> for NSConditionLock
impl Borrow<AnyObject> for NSConditionLock
source§impl Borrow<NSObject> for NSConditionLock
impl Borrow<NSObject> for NSConditionLock
source§impl BorrowMut<AnyObject> for NSConditionLock
impl BorrowMut<AnyObject> for NSConditionLock
source§fn borrow_mut(&mut self) -> &mut AnyObject
fn borrow_mut(&mut self) -> &mut AnyObject
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for NSConditionLock
impl BorrowMut<NSObject> for NSConditionLock
source§fn borrow_mut(&mut self) -> &mut NSObject
fn borrow_mut(&mut self) -> &mut NSObject
Mutably borrows from an owned value. Read more
source§impl ClassType for NSConditionLock
impl ClassType for NSConditionLock
§type Mutability = InteriorMutable
type Mutability = InteriorMutable
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "NSConditionLock"
const NAME: &'static str = "NSConditionLock"
The name of the Objective-C class that this type represents. Read more
source§fn class() -> &'static AnyClass
fn class() -> &'static AnyClass
Get a reference to the Objective-C class that this type represents. Read more
source§fn as_super_mut(&mut self) -> &mut Self::Super
fn as_super_mut(&mut self) -> &mut Self::Super
Get a mutable reference to the superclass.
source§impl Debug for NSConditionLock
impl Debug for NSConditionLock
source§impl Deref for NSConditionLock
impl Deref for NSConditionLock
source§impl DerefMut for NSConditionLock
impl DerefMut for NSConditionLock
source§impl Hash for NSConditionLock
impl Hash for NSConditionLock
source§impl NSLocking for NSConditionLock
impl NSLocking for NSConditionLock
source§impl NSObjectProtocol for NSConditionLock
impl NSObjectProtocol for NSConditionLock
source§fn isEqual(&self, other: &AnyObject) -> bool
fn isEqual(&self, other: &AnyObject) -> bool
Check whether the object is equal to an arbitrary other object. Read more
source§fn hash(&self) -> usize
fn hash(&self) -> usize
An integer that can be used as a table address in a hash table
structure. Read more
source§fn isKindOfClass(&self, cls: &AnyClass) -> bool
fn isKindOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of the class, or one of its
subclasses. Read more
source§fn is_kind_of<T>(&self) -> bool
fn is_kind_of<T>(&self) -> bool
Check if the object is an instance of the class type, or one of its
subclasses. Read more
source§fn isMemberOfClass(&self, cls: &AnyClass) -> bool
fn isMemberOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of a specific class, without
checking subclasses. Read more
source§fn respondsToSelector(&self, aSelector: Sel) -> bool
fn respondsToSelector(&self, aSelector: Sel) -> bool
Check whether the object implements or inherits a method with the
given selector. Read more
source§fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
Check whether the object conforms to a given protocol. Read more
source§fn debugDescription(&self) -> Retained<NSObject>
fn debugDescription(&self) -> Retained<NSObject>
A textual representation of the object to use when debugging. Read more
source§impl PartialEq for NSConditionLock
impl PartialEq for NSConditionLock
source§fn eq(&self, other: &NSConditionLock) -> bool
fn eq(&self, other: &NSConditionLock) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl RefEncode for NSConditionLock
impl RefEncode for NSConditionLock
source§const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
The Objective-C type-encoding for a reference of this type. Read more
impl Eq for NSConditionLock
impl Message for NSConditionLock
impl Send for NSConditionLock
impl StructuralPartialEq for NSConditionLock
impl Sync for NSConditionLock
Auto Trait Implementations§
impl !Freeze for NSConditionLock
impl !RefUnwindSafe for NSConditionLock
impl !Unpin for NSConditionLock
impl !UnwindSafe for NSConditionLock
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CounterpartOrSelf for T
impl<T> CounterpartOrSelf for T
§type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
The immutable counterpart of the type, or
Self
if the type has no
immutable counterpart. Read more§type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
The mutable counterpart of the type, or
Self
if the type has no
mutable counterpart. Read more