Extensions.CompareArray<TElement> Method
Definition
Important
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Compares two equal-length sequences of integers by perform an element-wise comparison, starting from the first element.
public static int CompareArray<TElement> (System.Collections.Generic.IEnumerable<TElement> xArr, System.Collections.Generic.IEnumerable<TElement> yArr, System.Collections.Generic.IComparer<TElement> comparer = default);static member CompareArray : seq<'Element> * seq<'Element> * System.Collections.Generic.IComparer<'Element> -> intPublic Function CompareArray(Of TElement) (xArr As IEnumerable(Of TElement), yArr As IEnumerable(Of TElement), Optional comparer As IComparer(Of TElement) = Nothing) As IntegerType Parameters
- TElement
Parameters
- xArr
- IEnumerable<TElement>
First sequence of elements.
- yArr
- IEnumerable<TElement>
Second sequence of elements.
- comparer
- IComparer<TElement>
Comparer used to define ordering of elements.
Returns
Returns 1 if xArr is greater than yArr.
Returns -1 if xArr is less than yArr.
Returns 0 if xArr is equal to yArr.
Examples
CompareIntArray(new Int64[] {5}, new Int64[] {7}) == -1; CompareIntArray(new Int64[] {5,7}, new Int64[] {5,6}) == 1; CompareIntArray(new Int64[] {2,1,3}, new Int64[] {2,2,3}) == -1;