ArrayList.Sort Method (Int32, Int32, IComparer)

ArrayListSort Method (Int32, Int32, IComparer)

Sorts the elements in a range of elements in ArrayList using the specified comparer.

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

Syntax

public virtual void Sort(
	int index,
	int count,
	IComparer comparer
)

index: Type: SystemInt32
The zero-based starting index of the range to sort.
count: Type: SystemInt32
The length of the range to sort.
comparer: Type: System.CollectionsIComparer
The IComparer implementation to use when comparing elements.-or- A null reference (Nothing in Visual Basic) to use the IComparable implementation of each element.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	index is less than zero.-or- count is less than zero.
ArgumentException	index and count do not specify a valid range in the ArrayList.
NotSupportedException	The ArrayList is read-only.
InvalidOperationException	An error occurred while comparing two elements.