elog(ERROR,"unexpected heap_lock_tuple status: %u", res);break;//...这里部分代码省略... 开发者ID:RingsC,项目名称:postgres,代码行数:101,代码来源:execReplication.c 示例11: RelationFindReplTupleSeq ▲点赞 1▼ /* * Search the relation 'rel' for tuple using the sequential scan. * * If ...
cvoid releaseBuffer(AudioBuffer* audioBuffer) {if (audioBuffer != NULL) {// 释放与audioBuffer关联的资源// ...// 将audioBuffer指针置空，避免悬挂指针audioBuffer = NULL;} 在这个例子中，releaseBuffer函数首先检查传入的音频缓冲区指针是否为非空。如果是非空，则执行一系列操作来释放与音频缓...
If there is a pendingCBaseAllocator::Decommitcall (indicated bym_bDecommitInProgress), the pure virtualCBaseAllocator::Freemember function is called to decommit memory when the last buffer is placed on the free list. Requirements Ανάπτυξηπίνακα ...
CEnumMediaTypes CEnumPins CFactoryTemplate CGenericList CImageAllocator CImageDisplay CImagePalette CImageSample CLoadDirectDraw CMediaControl CMediaEvent CMediaPosition CMediaSample CMediaType CMemAllocator CMsg CMsgThread COARefTime COutputQueue ...