/// <summary>
/// Shows usage of the asynchronous ActionR method.
/// </summary>
/// <returns>An async task.</returns>
public static async Task ActionR_AsyncSample()
{
int x = 0;
// Create an asynchronous, recursive action taking one parameter as input.
Func <int, Task> a = ActionR <int> .Create(async (value, self) =>
{
// Loop recursively until value is reached.
if (x < value)
{
x = await Task.FromResult <int>(x + 1);
await self(value);
}
});
// Execut the action with 4 loops, and wait for it to complete.
await a(4);
}
/// <summary>
/// Shows usage of the synchronous ActionR method.
/// </summary>
public static void ActionR_SyncSample()
{
int x = 0;
// Create a synchronous, recursive action taking one parameter as input.
Action <int> a = ActionR <int> .Create((value, self) =>
{
// Loop recursively until value is reached.
if (x < value)
{
++x;
self(value);
}
});
// Execute the action with 4 loops.
a(4);
}