OrderedDictionaryTKey, TValueIndexOf Method

Returns the zero-based index of the element with the specified key within the OrderedDictionaryTKey, TValue as an O(1) operation.

Namespace: GSF.Collections
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.276-beta+3dd4b43be3e31323696af3ab6b14b705e6420d69

Syntax

public int IndexOf(
	TKey key
)

Public Function IndexOf ( 
	key As TKey
) As Integer

public:
int IndexOf(
	TKey key
)

member IndexOf : 
        key : 'TKey -> int

function IndexOf(key);

Int32
The zero-based index of the element with the specified key within the OrderedDictionaryTKey, TValue, if found; otherwise, -1.

Exceptions

Exception	Condition
ArgumentNullException	key is null.