Spread ASP.NET 18
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / ListBase<T> Class / BinarySearch Method / BinarySearch(T) Method
The object to locate. The value can be null for reference types.


In This Topic
    BinarySearch(T) Method
    In This Topic
    Searches the entire sorted ListBase<T> for an element using the default comparer and returns the zero-based index of the element.
    Syntax
    'Declaration
 

    Public Overloads Function BinarySearch( _
   ByVal item As T _
) As Integer
    'Usage
 

    Dim instance As ListBase(Of T)
Dim item As T
Dim value As Integer
 
value = instance.BinarySearch(item)
    public int BinarySearch( 
   T item
)

    Parameters

    item
    The object to locate. The value can be null for reference types.

    Return Value

    The zero-based index of item in the sorted ListBase<T>, if item is found; otherwise, a negative number that is the bitwise complement of the index of the next element that is larger than item or, if there is no larger element, the bitwise complement of ListBase<T>.Count.
    See Also

    Reference

    ListBase<T> Class
    ListBase<T> Members
    Overload List