本文整理汇总了C++中LogEntry::LogString方法的典型用法代码示例。如果您正苦于以下问题：C++ LogEntry::LogString方法的具体用法？C++ LogEntry::LogString怎么用？C++ LogEntry::LogString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LogEntry的用法示例。
在下文中一共展示了LogEntry::LogString方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: file
/**
open, write, close the file rather than hold it forever so it can handle having
the file deleted from underneath it without failing.
*/
void LogToFile :: PushItemsToFile()
{
try {
std::ofstream file(mFileName.c_str(), std::ios::app | std::ios::out);
if(!file.is_open()) std::cerr << "Failure to open: " << mFileName << std::endl;
LogEntry le;
while(ReadLog(le)) file << le.LogString() << std::endl;
file << std::flush;
if(file.bad()) std::cerr << "Failure during writing log file: " << file.rdstate() << std::endl;
file.close();
}
catch(std::exception e){
std::cerr << "Error during LogToFile: " << e.what() << std::endl;
}
}示例2: file
/**
open, write, close the file rather than hold it forever so it can handle having
the file deleted from underneath it without failing.
*/
void LogToFile :: PushItemsToFile()
{
try {
// we need to open file in append mode first time only
std::ofstream file(mFileName.c_str(), mOverwriteFile ? (std::ios::out) : (std::ios::app | std::ios::out));
if(!file.is_open()) std::cerr << "Failure to open: " << mFileName << std::endl;
mOverwriteFile = false;
LogEntry le;
while(ReadLog(le)) file << le.LogString() << std::endl;
file << std::flush;
if(file.bad()) std::cerr << "Failure during writing log file: " << file.rdstate() << std::endl;
file.close();
}
catch(std::exception e) {
std::cerr << "Error during LogToFile: " << e.what() << std::endl;
}
}