OrderedDictionary Constructor (Int32, IEqualityComparer)

OrderedDictionary Constructor (Int32, IEqualityComparer)


Initializes a new instance of the OrderedDictionary class using the specified initial capacity and comparer.

Namespace:   System.Collections.Specialized
Assembly:  System (in System.dll)

public OrderedDictionary(
	int capacity,
	IEqualityComparer comparer


Type: System.Int32

The initial number of elements that the OrderedDictionary collection can contain.

Type: System.Collections.IEqualityComparer

The IComparer to use to determine whether two keys are equal.


null to use the default comparer, which is each key's implementation of Object.Equals.

The comparer determines whether two keys are equal. Every key in a OrderedDictionary collection must be unique. The default comparer is the key's implementation of Object.Equals.

The custom comparer enables such scenarios as doing lookups with case-insensitive strings.

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
Return to top
© 2015 Microsoft