IG::Num::IRandomGenerator Interface Reference

Uniform random number generator. More...

Inheritance diagram for IG::Num::IRandomGenerator:

List of all members.

Public Member Functions
double	NextDouble ()
	A double-precision floating point number greater than or equal to 0.0, and LESS THAN 1.0.
double	NextDouble (double maxValue)
	A double-precision floating point number greater than or equal to 0.0, and LESS than the specified maximum.
double	NextDouble (double minValue, double maxValue)
	A double-precision floating point number greater than or equal to the specified minimum, and LESS than the specified maximum.
double	NextDoubleInclusive ()
	A double-precision floating point number greater than or equal to 0.0, and LESS OR EQUAL than 1.0.
double	NextDoubleInclusive (double maxvalue)
	A double-precision floating point number greater than or equal to 0.0, and LESS OR EQUAL than the specified maximum.
double	NextDoubleInclusive (double minValue, double maxValue)
	A double-precision floating point number greater than or equal to the specified minimum, and LESS OR EQUAL than the specified maximum.
int	Next ()
	Returns a nonnegative random number.
int	Next (int maxValue)
	Returns a nonnegative random number LESS THAN the specified maximum.
int	Next (int minValue, int maxValue)
	Returns a random number within a specified range (lower bound inclusive, UPPER BOUND EXCLUSIVE).
int	NextInclusive (int maxValue)
	Returns a nonnegative random number LESS OR EQUAL THAN the specified maximum.
int	NextInclusive (int minValue, int maxValue)
	Returns a random number within a specified range (lower bound inclusive, upper bound INCLUSIVE).
void	NextBytes (byte[] buffer)
	Fills the elements of a specified array of bytes with random numbers.

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Detailed Description

Uniform random number generator.

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Member Function Documentation

double IG::Num::IRandomGenerator::NextDouble

(

)

A double-precision floating point number greater than or equal to 0.0, and LESS THAN 1.0.

Returns:

A double-precision floating point number greater than or equal to 0.0, and less than 1.0.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

double IG::Num::IRandomGenerator::NextDouble

(

double

maxValue

)

A double-precision floating point number greater than or equal to 0.0, and LESS than the specified maximum.

Returns:

A double-precision floating point number greater than or equal to 0.0, and LESS THAN THE SPECIFIED MAXIMUM.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

double IG::Num::IRandomGenerator::NextDouble	(	double	minValue,
		double	maxValue
	)

A double-precision floating point number greater than or equal to the specified minimum, and LESS than the specified maximum.

Returns:

A double-precision floating point number greater than or equal to the specified minimum, and LESS than the specified maximum.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

double IG::Num::IRandomGenerator::NextDoubleInclusive

(

)

A double-precision floating point number greater than or equal to 0.0, and LESS OR EQUAL than 1.0.

Returns:

A double-precision floating point number greater than or equal to 0.0, and less than 1.0.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

double IG::Num::IRandomGenerator::NextDoubleInclusive

(

double

maxvalue

)

A double-precision floating point number greater than or equal to 0.0, and LESS OR EQUAL than the specified maximum.

Returns:

A double-precision floating point number greater than or equal to 0.0, and LESS OR EQUAL THAN THE SPECIFIED MAXIMUM.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

double IG::Num::IRandomGenerator::NextDoubleInclusive	(	double	minValue,
		double	maxValue
	)

A double-precision floating point number greater than or equal to the specified minimum, and LESS OR EQUAL than the specified maximum.

Returns:

A double-precision floating point number greater than or equal to the specified minimum, and LESS OR EQUAL than the specified maximum.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

int IG::Num::IRandomGenerator::Next

(

)

Returns a nonnegative random number.

Returns:

A 32-bit signed integer greater than or equal to zero and less than MaxValue.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

int IG::Num::IRandomGenerator::Next

(

int

maxValue

)

Returns a nonnegative random number LESS THAN the specified maximum.

Parameters:

maxValue

The EXCLUSIVE upper bound of the random number to be generated. Must be greater than or equal to zero.

Returns:

A 32-bit signed integer greater than or equal to zero, and LESS THAN maxValue. If maxValue equals zero, maxValue is returned.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

int IG::Num::IRandomGenerator::Next	(	int	minValue,
		int	maxValue
	)

Returns a random number within a specified range (lower bound inclusive, UPPER BOUND EXCLUSIVE).

Parameters:

minValue	The inclusive lower bound of the random number returned.
maxValue	The EXCLUSIVE UPPER BOUND of the random number returned. Must be greater than or equal to minValue.

Returns:

A 32-bit signed integer greater than or equal to minValue and less than maxValue. If minValue equals maxValue, minValue is returned.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

int IG::Num::IRandomGenerator::NextInclusive

(

int

maxValue

)

Returns a nonnegative random number LESS OR EQUAL THAN the specified maximum.

Parameters:

maxValue

The INCLUSIVE upper bound of the random number to be generated. Must be greater than or equal to zero.

Returns:

A 32-bit signed integer greater than or equal to zero, and LESS OR EQUAL than maxValue. If maxValue equals zero, maxValue is returned.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

int IG::Num::IRandomGenerator::NextInclusive	(	int	minValue,
		int	maxValue
	)

Returns a random number within a specified range (lower bound inclusive, upper bound INCLUSIVE).

Parameters:

minValue	he inclusive lower bound of the random number returned.
maxValue	The INCLUSIVE upper bound of the random number returned. Must be greater than or equal to minValue.

Returns:

A 32-bit signed integer greater than or equal to minValue and LESS OR EQUAL than maxValue. If minValue equals maxValue, minValue is returned.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

void IG::Num::IRandomGenerator::NextBytes

(

byte[]

buffer

)

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

Parameters:

buffer

An array of bytes to contain random numbers.

Implemented in IG::Num::RandGeneratorThreadSafe, and IG::Num::RandomGeneratorSystem.

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The documentation for this interface was generated from the following file:

• Random.cs