Array.Sort(T) Method (T[], Int32, Int32, IComparer(T))

ArraySortT Method (T, Int32, Int32, IComparerT)

Sorts the elements in a range of elements in an Array using the specified IComparerT generic interface.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0

Syntax

public static void Sort<T>(
	T[] array,
	int index,
	int length,
	IComparer<T> comparer
)

array: Type: T
The one-dimensional, zero-based Array to sort.
index: Type: SystemInt32
The starting index of the range to sort.
length: Type: SystemInt32
The number of elements in the range to sort.
comparer: Type: System.Collections.GenericIComparerT
The IComparerT generic interface implementation to use when comparing elements, or null to use the IComparableT generic interface implementation of each element.

Exceptions

Exception	Condition
ArgumentNullException	array is null.
ArgumentOutOfRangeException	index is less than the lower bound of array.-or-length is less than zero.
ArgumentException	index and length do not specify a valid range in array. -or-The implementation of comparer caused an error during the sort. For example, comparer might not return 0 when comparing an item with itself.
InvalidOperationException	comparer is null, and one or more elements in array do not implement the IComparableT generic interface.