Array.BinarySearch Method (System)

.NET Framework Class Library

Array..::.BinarySearch Method

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Searches a one-dimensional sorted Array for a value, using a binary search algorithm.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

Overload List

	Name	Description
	BinarySearch<(Of <(T>)>)(array<T>[]()[], T)	Searches an entire one-dimensional sorted Array for a specific element, using the IComparable<(Of <(T>)>) generic interface implemented by each element of the Array and by the specified object.
	BinarySearch(Array, Object)	Searches an entire one-dimensional sorted Array for a specific element, using the IComparable interface implemented by each element of the Array and by the specified object.
	BinarySearch<(Of <(T>)>)(array<T>[]()[], T, IComparer<(Of <(T>)>))	Searches an entire one-dimensional sorted Array for a value using the specified IComparer<(Of <(T>)>) generic interface.
	BinarySearch(Array, Object, IComparer)	Searches an entire one-dimensional sorted Array for a value using the specified IComparer interface.
	BinarySearch<(Of <(T>)>)(array<T>[]()[], Int32, Int32, T)	Searches a range of elements in a one-dimensional sorted Array for a value, using the IComparable<(Of <(T>)>) generic interface implemented by each element of the Array and by the specified value.
	BinarySearch(Array, Int32, Int32, Object)	Searches a range of elements in a one-dimensional sorted Array for a value, using the IComparable interface implemented by each element of the Array and by the specified value.
	BinarySearch<(Of <(T>)>)(array<T>[]()[], Int32, Int32, T, IComparer<(Of <(T>)>))	Searches a range of elements in a one-dimensional sorted Array for a value, using the specified IComparer<(Of <(T>)>) generic interface.
	BinarySearch(Array, Int32, Int32, Object, IComparer)	Searches a range of elements in a one-dimensional sorted Array for a value, using the specified IComparer interface.

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Reference

Array Class

System Namespace