MemoryStorage.Retrieve(int)

Namespace: StorageClassLibrary

Description: Retrieves value at specified index.

Parameters	Description
key<int>	index of value to be retrieved

Returns	Description
decimal	retrieved value

Exceptions	Cause
ArgumentOutOfRangeException	key < 0 or key >= Size of storage

Examples:

decimal[] values = { 1, 3, 5, 7 };
var storage = new MemoryStorage(values); //now contains [1, 3, 5, 7]

Console.WriteLine(storage.Retrieve(0));  //1
Console.WriteLine(storage.Retrieve(1));  //3
Console.WriteLine(storage.Retrieve(2));  //5
Console.WriteLine(storage.Retrieve(3));  //7
Console.WriteLine(storage.Retrieve(-1)); //will throw exception