Struct Number 

pub struct Number(/* private fields */);

An Objective-C number object.

C++ equivalent: NS::Number

Implementations

impl Number

pub fn number_with_char(value: i8) -> Option<Self>

Create a number from a char.

pub fn number_with_unsigned_char(value: u8) -> Option<Self>

Create a number from an unsigned char.

pub fn number_with_short(value: i16) -> Option<Self>

Create a number from a short.

pub fn number_with_unsigned_short(value: u16) -> Option<Self>

Create a number from an unsigned short.

pub fn number_with_int(value: i32) -> Option<Self>

Create a number from an int.

pub fn number_with_unsigned_int(value: u32) -> Option<Self>

Create a number from an unsigned int.

pub fn number_with_long(value: c_long) -> Option<Self>

Create a number from a long.

pub fn number_with_unsigned_long(value: c_ulong) -> Option<Self>

Create a number from an unsigned long.

pub fn number_with_long_long(value: i64) -> Option<Self>

Create a number from a long long.

pub fn number_with_unsigned_long_long(value: u64) -> Option<Self>

Create a number from an unsigned long long.

pub fn number_with_float(value: f32) -> Option<Self>

Create a number from a float.

pub fn number_with_double(value: f64) -> Option<Self>

Create a number from a double.

pub fn number_with_bool(value: bool) -> Option<Self>

Create a number from a bool.

pub fn alloc() -> Option<Self>

Allocate a new number.

pub fn init_with_coder(&self, coder: *const c_void) -> Option<Self>

Initialize with a coder.

pub fn init_with_char(&self, value: i8) -> Option<Self>

Initialize with a char.

pub fn init_with_unsigned_char(&self, value: u8) -> Option<Self>

Initialize with an unsigned char.

pub fn init_with_short(&self, value: i16) -> Option<Self>

Initialize with a short.

pub fn init_with_unsigned_short(&self, value: u16) -> Option<Self>

Initialize with an unsigned short.

pub fn init_with_int(&self, value: i32) -> Option<Self>

Initialize with an int.

pub fn init_with_unsigned_int(&self, value: u32) -> Option<Self>

Initialize with an unsigned int.

pub fn init_with_long(&self, value: c_long) -> Option<Self>

Initialize with a long.

pub fn init_with_unsigned_long(&self, value: c_ulong) -> Option<Self>

Initialize with an unsigned long.

pub fn init_with_long_long(&self, value: i64) -> Option<Self>

Initialize with a long long.

pub fn init_with_unsigned_long_long(&self, value: u64) -> Option<Self>

Initialize with an unsigned long long.

pub fn init_with_float(&self, value: f32) -> Option<Self>

Initialize with a float.

pub fn init_with_double(&self, value: f64) -> Option<Self>

Initialize with a double.

pub fn init_with_bool(&self, value: bool) -> Option<Self>

Initialize with a bool.

pub fn char_value(&self) -> i8

Get the char value.

pub fn unsigned_char_value(&self) -> u8

Get the unsigned char value.

pub fn short_value(&self) -> i16

Get the short value.

pub fn unsigned_short_value(&self) -> u16

Get the unsigned short value.

pub fn int_value(&self) -> i32

Get the int value.

pub fn unsigned_int_value(&self) -> u32

Get the unsigned int value.

pub fn long_value(&self) -> c_long

Get the long value.

pub fn unsigned_long_value(&self) -> c_ulong

Get the unsigned long value.

pub fn long_long_value(&self) -> i64

Get the long long value.

pub fn unsigned_long_long_value(&self) -> u64

Get the unsigned long long value.

pub fn float_value(&self) -> f32

Get the float value.

pub fn double_value(&self) -> f64

Get the double value.

pub fn bool_value(&self) -> bool

Get the bool value.

pub fn integer_value(&self) -> Integer

Get the integer value.

pub fn unsigned_integer_value(&self) -> UInteger

Get the unsigned integer value.

pub fn string_value(&self) -> *mut String

Get the string value.

pub fn compare(&self, other: &Number) -> ComparisonResult

Compare with another number.

pub fn is_equal_to_number(&self, number: &Number) -> bool

Check if equal to another number.

pub fn description_with_locale(&self, locale: *const c_void) -> *mut String

Get description with locale.

pub unsafe fn from_ptr(ptr: *mut c_void) -> Option<Self>

Create a Number from a raw pointer.

Safety

The pointer must be a valid Objective-C NSNumber object.

Trait Implementations

impl Clone for Number

fn clone(&self) -> Number

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copying for Number

fn copy(&self) -> Option<Self>

Create a copy of this object.

impl Debug for Number

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

Formats the value using the given formatter.

impl Referencing for Number

fn as_ptr(&self) -> *const c_void

Get the raw pointer to the Objective-C object.

fn as_mut_ptr(&self) -> *mut c_void

Get the raw mutable pointer to the Objective-C object.

fn retain(&self) -> Self

where Self: Clone,

Retain the object, incrementing its reference count.

fn release(&self)

Release the object, decrementing its reference count.

fn autorelease(&self) -> Self

where Self: Clone,

Autorelease the object.

fn retain_count(&self) -> UInteger

Get the retain count of the object.

impl Send for Number

impl Sync for Number