RankedDictionaryTKey, TValueEnumeratorSkip Method

Bypasses a supplied number of elements and yields the remaining elements.

Namespace: Kaos.Collections
Assembly: KaosCollections (in KaosCollections.dll) Version: 4.2.0.0

Syntax

public RankedDictionaryTKey, TValueEnumerator Skip(
	int count
)

Parameters

count: Type: SystemInt32
Number of elements to skip.

Return Value

Type: RankedDictionaryTKey, TValueEnumerator
The elements after the supplied offset.

Exceptions

Exception	Condition
InvalidOperationException	When the dictionary was modified after the enumerator was created.

Remarks

This is a O(1) operation.

Examples

In the below snippet, both Skip operations perform an order of magnitude faster than their LINQ equivalent.

Copy

var dary = new RankedDictionary<int,int>() { {295,-295} };
for (int i = 2; i < 500; i += 2) dary.Add (i,-i);

foreach (var x in dary.Skip (100).SkipWhile (kv => kv.Key%2==0).Skip (100))
    Console.Write ($"{x} ");

// Output: [494, -494] [496, -496] [498, -498]

Reference

RankedDictionaryTKey, TValueEnumerator Structure

Kaos.Collections Namespace