Method Sequence

Sequence(int, int)

Generates a sequence of integral numbers within the (inclusive) specified range. If sequence is ascending the step is +1, otherwise -1.

Declaration

public static IAsyncEnumerable<int> Sequence(int start, int stop)

Parameters

Type	Name	Description
int	start	The value of the first integer in the sequence.
int	stop	The value of the last integer in the sequence.

Returns

Type	Description
IAsyncEnumerable<int>	An IEnumerable<T> that contains a range of sequential integral numbers.

Remarks

This operator uses deferred execution and streams its results.

Examples

var result = AsyncSuperEnumerable.Sequence(6, 0);

    The <code>result</code> variable will contain <code>{ 6, 5, 4, 3, 2, 1, 0 }</code>.

Sequence(int, int, int)

Generates a sequence of integral numbers within the (inclusive) specified range. An additional parameter specifies the steps in which the integers of the sequence increase or decrease.

Declaration

public static IAsyncEnumerable<int> Sequence(int start, int stop, int step)

Parameters

Type	Name	Description
int	start	The value of the first integer in the sequence.
int	stop	The value of the last integer in the sequence.
int	step	The step to define the next number.

Returns

Type	Description
IAsyncEnumerable<int>	An IEnumerable<T> that contains a range of sequential integral numbers.

Remarks

When step is equal to zero, this operator returns an infinite sequence where all elements are equals to start. This operator uses deferred execution and streams its results.

Examples

var result = AsyncSuperEnumerable.Sequence(6, 0, -2);

    The <code>result</code> variable will contain <code>{ 6, 4, 2, 0 }</code>.