Class CollectionUtils

Inheritance

Object

CollectionUtils

Namespace: Unity.UIWidgets.foundation

Syntax

public static class CollectionUtils

Methods

array<T>(List<T>)

Declaration

public static T[] array<T>(this List<T> list)

Parameters

Type	Name	Description
List<T>	list

Returns

Type	Description
T[]

Type Parameters

Name	Description
T

CreateRepeatedList<T>(T, Int32)

Declaration

public static List<T> CreateRepeatedList<T>(T value, int length)

Parameters

Type	Name	Description
T	value
Int32	length

Returns

Type	Description
List<T>

Type Parameters

Name	Description
T

equalsList<T>(IList<T>, IList<T>)

Declaration

public static bool equalsList<T>(this IList<T> it, IList<T> list)

Parameters

Type	Name	Description
IList<T>	it
IList<T>	list

Returns

Type	Description
Boolean

Type Parameters

Name	Description
T

first<T>(IList<T>)

Declaration

public static T first<T>(this IList<T> it)

Parameters

Type	Name	Description
IList<T>	it

Returns

Type	Description
T

Type Parameters

Name	Description
T

getOrDefault<TKey, TValue>(IDictionary<TKey, TValue>, TKey)

Declaration

public static TValue getOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> it, TKey key)

Parameters

Type	Name	Description
IDictionary<TKey, TValue>	it
TKey	key

Returns

Type	Description
TValue

Type Parameters

Name	Description
TKey
TValue

getOrDefault<TKey, TValue>(IDictionary<TKey, TValue>, TKey, TValue)

Declaration

public static TValue getOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> it, TKey key, TValue defaultVal)

Parameters

Type	Name	Description
IDictionary<TKey, TValue>	it
TKey	key
TValue	defaultVal

Returns

Type	Description
TValue

Type Parameters

Name	Description
TKey
TValue

hashList<T>(IList<T>)

Declaration

public static int hashList<T>(this IList<T> it)

Parameters

Type	Name	Description
IList<T>	it

Returns

Type	Description
Int32

Type Parameters

Name	Description
T

isEmpty(String)

Declaration

public static bool isEmpty(this string it)

Parameters

Type	Name	Description
String	it

Returns

Type	Description
Boolean

isEmpty<T>(Queue<T>)

Declaration

public static bool isEmpty<T>(this Queue<T> it)

Parameters

Type	Name	Description
Queue<T>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
T

isEmpty<T>(ICollection<T>)

Declaration

public static bool isEmpty<T>(this ICollection<T> it)

Parameters

Type	Name	Description
ICollection<T>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
T

isEmpty<TKey, TValue>(IDictionary<TKey, TValue>)

Declaration

public static bool isEmpty<TKey, TValue>(this IDictionary<TKey, TValue> it)

Parameters

Type	Name	Description
IDictionary<TKey, TValue>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
TKey
TValue

isNotEmpty(String)

Declaration

public static bool isNotEmpty(this string it)

Parameters

Type	Name	Description
String	it

Returns

Type	Description
Boolean

isNotEmpty<T>(Queue<T>)

Declaration

public static bool isNotEmpty<T>(this Queue<T> it)

Parameters

Type	Name	Description
Queue<T>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
T

isNotEmpty<T>(ICollection<T>)

Declaration

public static bool isNotEmpty<T>(this ICollection<T> it)

Parameters

Type	Name	Description
ICollection<T>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
T

isNotEmpty<TKey, TValue>(IDictionary<TKey, TValue>)

Declaration

public static bool isNotEmpty<TKey, TValue>(this IDictionary<TKey, TValue> it)

Parameters

Type	Name	Description
IDictionary<TKey, TValue>	it

Returns

Type	Description
Boolean

Type Parameters

Name	Description
TKey
TValue

last<T>(IList<T>)

Declaration

public static T last<T>(this IList<T> it)

Parameters

Type	Name	Description
IList<T>	it

Returns

Type	Description
T

Type Parameters

Name	Description
T

putIfAbsent<K, V>(IDictionary<K, V>, K, Func<V>)

Declaration

public static V putIfAbsent<K, V>(this IDictionary<K, V> it, K key, Func<V> ifAbsent)

Parameters

Type	Name	Description
IDictionary<K, V>	it
K	key
Func<V>	ifAbsent

Returns

Type	Description
V

Type Parameters

Name	Description
K
V

refAt<T>(List<T>, Int32)

Declaration

public static T refAt<T>(this List<T> list, int index)

Parameters

Type	Name	Description
List<T>	list
Int32	index

Returns

Type	Description
T

Type Parameters

Name	Description
T

removeLast<T>(IList<T>)

Declaration

public static T removeLast<T>(this IList<T> it)

Parameters

Type	Name	Description
IList<T>	it

Returns

Type	Description
T

Type Parameters

Name	Description
T

reset<T>(List<T>, Int32)

Declaration

public static void reset<T>(this List<T> list, int size)

Parameters

Type	Name	Description
List<T>	list
Int32	size

Type Parameters

Name	Description
T

toStringList<T>(IList<T>)

Declaration

public static string toStringList<T>(this IList<T> it)

Parameters

Type	Name	Description
IList<T>	it

Returns

Type	Description
String

Type Parameters

Name	Description
T