Remove the last item into buffer, waiting until timeout if empty.

Synopsis

Declared in <bdlcc_queue.h>

int
timedPopBack(
    TYPE* buffer,
    bsls::TimeInterval const& timeout);

Description

Remove the last item in this queue and load that item value into the specified buffer. If this queue is empty, block until an item is available or until the specified timeout (expressed as the ABSOLUTE time from 00:00:00 UTC, January 1, 1970) expires. Return 0 on success, and a non‐zero value if the call timed out before an item was available.

Return Value

0 on success, and a non‐zero value if the call timed out

Parameters

Name

Description

buffer

receives the removed item

timeout

absolute time at which to stop waiting

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