Summary
Performs a binary search on the specified collection.
Thanks to http://stackoverflow.com/questions/967047/how-to-perform-a-binary-search-on-ilistt.
Syntax
public static int BinarySearch<TItem, TSearch>(this IList<TItem> list, TSearch value, Func<TSearch, TItem, int> comparer)
Type Parameters
| Name |
Description |
| TItem |
The type of the item. |
| TSearch |
The type of the searched item. |
Parameters
| Name |
Type |
Description |
| list |
IList<TItem> |
The list to be searched. |
| value |
TSearch |
The value to search for. |
| comparer |
Func<TSearch, TItem, int> |
The comparer that is used to compare the value with the list items. |
Return Value
| Type |
Description |
| int |
The index of the specified value in the specified array, if value is found; otherwise, a negative number. |
