Attempt to append the specified move‐insertable value without blocking.
Synopsis
Declared in <bdlcc_singleproducerqueue.h>
int
tryPushBack(bslmf::MovableRef<TYPE> value);Description
Append the specified move‐insertable value to the back of this queue. value is left in a valid but unspecified state. Return 0 on success, and a non‐zero value otherwise. Specifically, return e_DISABLED if isPushBackDisabled(). On failure, value is not changed. The behavior is undefined unless the invoker of this method is the single producer.
Return Value
0 on success, and a non‐zero value otherwise
Parameters
Name |
Description |
value |
move‐insertable value to append |
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