NSNumber extension type

NSNumber

on

ObjCObject

Implemented types

Available extensions

Constructors

NSNumber(): Returns a new instance of NSNumber constructed with the default new method.
NSNumber.as(ObjCObject other): Constructs a NSNumber that points to the same underlying object as other.
NSNumber.fromPointer(Pointer<ObjCObjectImpl> other, {bool retain = false, bool release = false}): Constructs a NSNumber that wraps the given raw object pointer.

Properties

boolValue → bool: Available on NSNumber, provided by the NSNumber$Methods extension
boolValue
no setter
charValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
charValue
no setter
debugDescription → NSString: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
debugDescription
no setter
description → NSString: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
description
no setter
doubleValue → double: Available on NSNumber, provided by the NSNumber$Methods extension
doubleValue
no setter
floatValue → double: Available on NSNumber, provided by the NSNumber$Methods extension
floatValue
no setter
hash → int: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
hash
no setter
hashCode → int: The hash code for this object.
no setterinherited
integerValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
integerValue
no setter
intValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
intValue
no setter
isFloat → bool: Available on NSNumber, provided by the NSNumberIsFloat extension
isFloat
no setter
isProxy → bool: Available on NSObject, provided by the NSObject$Methods extension
isProxy
no setter
isProxy → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
isProxy
no setter
longLongValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
longLongValue
no setter
longValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
longValue
no setter
numValue → num: Available on NSNumber, provided by the NSNumberToNum extension

no setter
objCType → Pointer<Char>: Available on NSValue, provided by the NSValue$Methods extension
objCType
no setter
object$ → ObjCObject: final
ref → ObjCObjectRef: finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shortValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
shortValue
no setter
stringValue → NSString: Available on NSNumber, provided by the NSNumber$Methods extension
stringValue
no setter
superclass → ObjCObject: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
superclass
no setter
unsignedCharValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedCharValue
no setter
unsignedIntegerValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedIntegerValue
no setter
unsignedIntValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedIntValue
no setter
unsignedLongLongValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedLongLongValue
no setter
unsignedLongValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedLongValue
no setter
unsignedShortValue → int: Available on NSNumber, provided by the NSNumber$Methods extension
unsignedShortValue
no setter

Methods

addObserver(Observer observer, {required NSString forKeyPath, int options = NSKeyValueObservingOptions.NSKeyValueObservingOptionNew, Pointer<Void>? context}) → Observation: Available on NSObject, provided by the Observed extension
Registers the Observer to receive KVO notifications for the key path relative to this NSObject.
autorelease() → NSObjectProtocol: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
autorelease
class$() → ObjCObject: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
class
compare(NSNumber otherNumber) → NSComparisonResult: Available on NSNumber, provided by the NSNumber$Methods extension
compare:
conformsToProtocol(Protocol aProtocol) → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
conformsToProtocol:
copy() → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
copy
copyWithZone(Pointer<NSZone> zone) → ObjCObject: Available on NSCopying, provided by the NSCopying$Methods extension
copyWithZone:
dealloc() → void: Available on NSObject, provided by the NSObject$Methods extension
dealloc
descriptionWithLocale(ObjCObject? locale) → NSString: Available on NSNumber, provided by the NSNumber$Methods extension
descriptionWithLocale:
doesNotRecognizeSelector(Pointer<ObjCSelector> aSelector) → void: Available on NSObject, provided by the NSObject$Methods extension
doesNotRecognizeSelector:
encodeWithCoder(NSCoder coder) → void: Available on NSCoding, provided by the NSCoding$Methods extension
encodeWithCoder:
encodeWithCoder(NSCoder coder) → void: Available on NSValue, provided by the NSValue$Methods extension
encodeWithCoder:
encodeWithCoder(NSCoder coder) → void: Available on NSSecureCoding, provided by the NSSecureCoding$Methods extension
encodeWithCoder:
forwardingTargetForSelector(Pointer<ObjCSelector> aSelector) → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
forwardingTargetForSelector:
forwardInvocation(NSInvocation anInvocation) → void: Available on NSObject, provided by the NSObject$Methods extension
forwardInvocation:
getValue(Pointer<Void> value, {required int size}) → void: Available on NSValue, provided by the NSValue$Methods extension
getValue:size:
init() → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
init
init() → NSObject: Available on NSObject, provided by the NSObject$Methods extension
init
init() → NSValue: Available on NSValue, provided by the NSValue$Methods extension
init
initWithBool(bool value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithBool:
initWithBytes(Pointer<Void> value, {required Pointer<Char> objCType}) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithBytes:objCType:
initWithBytes(Pointer<Void> value, {required Pointer<Char> objCType}) → NSValue: Available on NSValue, provided by the NSValue$Methods extension
initWithBytes:objCType:
initWithChar(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithChar:
initWithCoder(NSCoder coder) → NSNumber?: Available on NSNumber, provided by the NSNumber$Methods extension
initWithCoder:
initWithCoder(NSCoder coder) → NSCoding?: Available on NSCoding, provided by the NSCoding$Methods extension
initWithCoder:
initWithCoder(NSCoder coder) → NSSecureCoding?: Available on NSSecureCoding, provided by the NSSecureCoding$Methods extension
initWithCoder:
initWithCoder(NSCoder coder) → NSValue?: Available on NSValue, provided by the NSValue$Methods extension
initWithCoder:
initWithDouble(double value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithDouble:
initWithFloat(double value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithFloat:
initWithInt(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithInt:
initWithInteger(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithInteger:
initWithLong(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithLong:
initWithLongLong(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithLongLong:
initWithShort(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithShort:
initWithUnsignedChar(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedChar:
initWithUnsignedInt(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedInt:
initWithUnsignedInteger(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedInteger:
initWithUnsignedLong(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedLong:
initWithUnsignedLongLong(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedLongLong:
initWithUnsignedShort(int value) → NSNumber: Available on NSNumber, provided by the NSNumber$Methods extension
initWithUnsignedShort:
isEqual(ObjCObject object) → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
isEqual:
isEqual(ObjCObject object) → bool: Available on NSObject, provided by the NSObject$Methods extension
isEqual:
isEqualToNumber(NSNumber number) → bool: Available on NSNumber, provided by the NSNumber$Methods extension
isEqualToNumber:
isKindOfClass(ObjCObject aClass) → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
isKindOfClass:
isKindOfClass(ObjCObject aClass) → bool: Available on NSObject, provided by the NSObject$Methods extension
isKindOfClass:
isMemberOfClass(ObjCObject aClass) → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
isMemberOfClass:
isMemberOfClass(ObjCObject aClass) → bool: Available on NSObject, provided by the NSObject$Methods extension
isMemberOfClass:
methodForSelector(Pointer<ObjCSelector> aSelector) → Pointer<NativeFunction<Void Function()>>: Available on NSObject, provided by the NSObject$Methods extension
methodForSelector:
methodSignatureForSelector(Pointer<ObjCSelector> aSelector) → NSMethodSignature: Available on NSObject, provided by the NSObject$Methods extension
methodSignatureForSelector:
mutableCopy() → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
mutableCopy
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
performSelector(Pointer<ObjCSelector> aSelector) → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
performSelector:
performSelector(Pointer<ObjCSelector> aSelector) → ObjCObject: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
performSelector:
performSelector$1(Pointer<ObjCSelector> aSelector, {required ObjCObject withObject}) → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
performSelector:withObject:
performSelector$1(Pointer<ObjCSelector> aSelector, {required ObjCObject withObject}) → ObjCObject: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
performSelector:withObject:
performSelector$2(Pointer<ObjCSelector> aSelector, {required ObjCObject withObject, required ObjCObject withObject$1}) → ObjCObject: Available on NSObject, provided by the NSObject$Methods extension
performSelector:withObject:withObject:
performSelector$2(Pointer<ObjCSelector> aSelector, {required ObjCObject withObject, required ObjCObject withObject$1}) → ObjCObject: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
performSelector:withObject:withObject:
release() → void: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
release
respondsToSelector(Pointer<ObjCSelector> sel) → bool: Available on ObjCObject, provided by the RespondsToSelector extension
respondsToSelector(Pointer<ObjCSelector> aSelector) → bool: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
respondsToSelector:
retain() → NSObjectProtocol: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
retain
retainCount() → int: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
retainCount
self() → NSObjectProtocol: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
self
toString() → String: A string representation of this object.
inherited
zone() → Pointer<NSZone>: Available on NSObjectProtocol, provided by the NSObjectProtocol$Methods extension
zone
zone() → Pointer<NSZone>: Available on NSObject, provided by the NSObject$Methods extension
zone

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

alloc() → NSNumber: alloc
override
allocWithZone(Pointer<NSZone> zone) → NSNumber: allocWithZone:
override
getSupportsSecureCoding() → bool: supportsSecureCoding
override
isA(ObjCObject obj) → bool: Returns whether obj is an instance of NSNumber.
override
new$() → NSNumber: new
override

NSNumber extension type

Constructors

Properties

Methods

Operators

Static Methods

objective_c library