Class RandomExtensions

Namespace

Olve.Utilities.CollectionExtensions

Assembly

Olve.Utilities.dll

Provides extension methods for Random.

public static class RandomExtensions

Inheritance

object

RandomExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

PickRandomOrDefault<T>(IEnumerable<T>)

Picks a random element from the enumerable or returns the default value if the enumerable is empty.

public static T? PickRandomOrDefault<T>(this IEnumerable<T> source)

Parameters

source IEnumerable<T>

The enumerable to pick from.

Returns

T

A random element from the enumerable or the default value if the enumerable is empty.

Type Parameters

T

The type of the items in the enumerable.

PickRandom<T>(IEnumerable<T>)

Picks a random element from the enumerable.

public static T PickRandom<T>(this IEnumerable<T> source)

Parameters

source IEnumerable<T>

The enumerable to pick from.

Returns

T

A random element from the enumerable.

Type Parameters

T

The type of the items in the enumerable.

PickRandom<T>(IEnumerable<T>, int)

Picks a random element from the enumerable or returns the specified default value if the enumerable is empty.

public static IEnumerable<T> PickRandom<T>(this IEnumerable<T> source, int count)

Parameters

source IEnumerable<T>

The enumerable to pick from.

count int

The number of elements to pick.

Returns

IEnumerable<T>

A random element from the enumerable or the default value if the enumerable is empty.

Type Parameters

T

The type of the items in the enumerable.