FMLockedRandomizer Class Reference

Inherits from	NSObject
Declared in	FM.h

Overview

Thread-safe class providing access to a single .

`+ next`

Returns a nonnegative random number.

+ (int)next

Discussion

Returns a nonnegative random number.

Declared In

FM.h

`+ nextBytesWithBuffer:`

Fills the elements of a specified array of bytes with random numbers.

+ (void)nextBytesWithBuffer:(NSMutableData *)buffer

Parameters

`name="buffer">The`	array of bytes to fill.

Discussion

Fills the elements of a specified array of bytes with random numbers.

Declared In

FM.h

`+ nextDouble`

Returns a random number between 0.0 and 1.0.

+ (double)nextDouble

Discussion

Returns a random number between 0.0 and 1.0.

Declared In

FM.h

`+ nextLong`

Returns a nonnegative random number.

+ (long long)nextLong

Discussion

Returns a nonnegative random number.

Declared In

FM.h

`+ nextWithMaxValue:`

Returns a nonnegative random number less than the specified maximum.

+ (int)nextWithMaxValue:(int)maxValue

Parameters

`name="maxValue">The`	maximum value (exclusive).

Discussion

Returns a nonnegative random number less than the specified maximum.

Declared In

FM.h

`+ nextWithMinValue:maxValue:`

Returns a random number within a specified range.

+ (int)nextWithMinValue:(int)minValue maxValue:(int)maxValue

Parameters

`name="maxValue">The`	maximum value (exclusive).
`name="minValue">The`	mininum value (inclusive).

Discussion

Returns a random number within a specified range.

Declared In

FM.h

`+ randomStringWithSize:`

Generates a random string of a specified size.

+ (NSString *)randomStringWithSize:(int)size

Parameters

`name="size">The`	size of the output string.

Discussion

Generates a random string of a specified size.

Declared In

FM.h