Convenience wrapper around resource$attempt_block(). Reads i and
curtime from the calling environment automatically.
Usage
seize(resource, amount = 1L)
Arguments
- resource
A resource_discrete object.
- amount
Integer. Number of resource units to seize (default 1L).
Value
TRUE if acquired, FALSE if queued, NA if rejected (queue full,
only when max_queue is set on the resource).
