Gio.Task.prototype.propagate_pointer

function propagate_pointer(): void {
    // Gjs wrapper for g_task_propagate_pointer()
}
  

Gets the result of task as a pointer, and transfers ownership of that value to the caller.

If the task resulted in an error, or was cancelled, then this will instead return null and set @error.

Since this method transfers ownership of the return value (or error) to the caller, you may only call it once.

Since 2.36