Method wait.until

Overload

Waits for a user-defined condition. Until the callback function returns a value other than default(T), for example true.

public static T until<T>(Seconds timeout, Func<T> condition)
Parameters
timeout  (Seconds)

Timeout, seconds. Can be 0 (infinite), >0 (exception) or <0 (no exception). More info: Wait timeout.
condition  (Func<T>)

Callback function (eg lambda). It is called repeatedly, until returns a value other than default(T). Default period is 10, and can be changed like wait.until(new(5) { Timeout = 100 }, ...).
Returns
T

Returns the value returned by the callback function. On timeout returns default(T) if timeout is negative; else exception.
Exceptions
TimeoutException
Type Parameters
T

Examples

See wait.