nn::boss::Task::WaitFinish Member Function

Syntax

nn::Result WaitFinish(
     void
);

Arguments

None.

Return Values

Returns the function's execution result. Returns one of the Result values listed below.
Value Description
ResultSuccess The task completed and has the TASK_DONE or TASK_ERROR state.
ResultWaitFinishTaskNotDone The task was never instructed to start (it is in the TASK_REGISTERED state), or the task's execution was stopped (it is in the TASK_STOPPED state). Start the task again and wait for it to complete.
ResultInvalidTaskId The task ID pointer is NULL or a zero-length string.
ResultTaskNotExist The specified task ID was not found. Confirm whether it is registered yet.
ResultIpcNotSessionInitialized The session has not been initialized. This result is returned if this function is called before the Initialize function. Always call the Initialize function first thing when you use the BOSS library.
A value other than the above. Unexpected error (see boss_Result.h for error details).

Description

Instructs to wait for task completion.

If the timestamp indicating when the URL was modified is the same as the previous timestamp, the task downloads nothing and fails to complete.

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