Instance Method
initWithDouble:
Returns an NSNumber
object initialized to contain value
, treated as a double
.
SDKs
- iOS 2.0+
- macOS 10.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Declaration
- (NSNumber *)initWithDouble:(double)value;
Parameters
value
The value for the new number.
Return Value
An NSNumber
object containing value
, treating it as a double
.
See Also
Initializing an NSNumber Object
- initWithBool:
Returns an NSNumber
object initialized to contain a given value, treated as a BOOL
.
- initWithChar:
Returns an NSNumber
object initialized to contain a given value, treated as a signed char
.
- initWithFloat:
Returns an NSNumber
object initialized to contain a given value, treated as a float
.
- initWithInt:
Returns an NSNumber
object initialized to contain a given value, treated as a signed int
.
- initWithInteger:
Returns an NSNumber
object initialized to contain a given value, treated as an NSInteger
.
- initWithLong:
Returns an NSNumber
object initialized to contain a given value, treated as a signed long
.
- initWithLongLong:
Returns an NSNumber
object initialized to contain value
, treated as a signed long long
.
- initWithShort:
Returns an NSNumber
object initialized to contain a given value, treated as a signed short
.
- initWithUnsignedChar:
Returns an NSNumber
object initialized to contain a given value, treated as an unsigned char
.
- initWithUnsignedInt:
Returns an NSNumber
object initialized to contain a given value, treated as an unsigned int
.
- initWithUnsignedLong:
Returns an NSNumber
object initialized to contain a given value, treated as an unsigned long
.