System::Array::BinarySearch method
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]Array::BinarySearch(System::ArrayPtr<T>, const T&) method
Performs binary search in the sorted array.
static int System::Array<T>::BinarySearch(System::ArrayPtr<T> arr, const T &item)
| Parameter | Type | Description |
|---|---|---|
| arr | System::ArrayPtr<T> | Sorted array to perform search in |
| item | const T& | An item to search for |
ReturnValue
Index of the searched item if one is found, otherwise, a negative integer that is the bitwise complement of the index of the next item greater than searched item or, if there is no greater item, the bitwise complement of the number of elements in the array.
See Also
- Typedef ArrayPtr
- Class Array
- Namespace System
- Library Aspose.PUB for C++
Array::BinarySearch(System::ArrayPtr<T>, const Y&, const SharedPtr<Collections::Generic::IComparer<Z>>&) method
NOT IMPLEMENTED.
template<typename Y,typename Z> static int System::Array<T>::BinarySearch(System::ArrayPtr<T> arr, const Y &item, const SharedPtr<Collections::Generic::IComparer<Z>> &comparer)