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ron schneider answered on July 14, 2022 Popularity 1/10 Helpfulness 1/10

answer Log

Log

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Usage-1:
// Log message C++ Interface
Logger* pLogger = NULL; // Create the object pointer for Logger Class
pLogger = Logger::getInstance();

pLogger->error("Message Logged using C++ Interface, Log level: LOG_ERROR");
pLogger->alarm("Message Logged using C++ Interface, Log level: LOG_ALARM");
pLogger->always("Message Logged using C++ Interface, Log level: LOG_ALWAYS");
pLogger->buffer("Message Logged using C++ Interface, Log level: LOG_INFO");
pLogger->info("Message Logged using C++ Interface, Log level: LOG_BUFFER");
pLogger->trace("Message Logged using C++ Interface, Log level: LOG_TRACE");
pLogger->debug("Message Logged using C++ Interface, Log level: LOG_DEBUG");

Log Level Automatically Added as a Prefix in the Given Log Message. the Reason for 
Adding Log Level Into the Above Messages Is Just to Validate That, 
Whatever Log Level Which Is Automatically Added by the Logging Framework 
Must Match With the Whatever Log Level Which I Am Passing in the Message.

Usage-2:
// Log Variables
std::string name = "Pankaj Choudhary";
std::string address = "Delhi, India";
int age = 26;

std::ostringstream ss;
ss << endl;
ss << "\t" << "My Contact Details:" << endl;
ss << "\t" << "Name: " << name << endl;
ss << "\t" << "Address: " << address << endl;
ss << "\t" << "Age: " << age << endl << endl;

// Log ostringstream ss to all the log levels
LOG_ALWAYS("Logging ostringstream using Direct Interface");
LOG_ERROR(ss);
LOG_ALARM(ss);
LOG_ALWAYS(ss);
LOG_INFO(ss);
LOG_BUFFER(ss);
LOG_TRACE(ss);
LOG_DEBUG(ss);

Usage-3:

Logger::getInstance()->buffer("Logging ostringstream using C++ Interface");
Logger::getInstance()->error(ss);
Logger::getInstance()->alarm(ss);
Logger::getInstance()->always(ss);
Logger::getInstance()->buffer(ss);
Logger::getInstance()->info(ss);
Logger::getInstance()->trace(ss);
Logger::getInstance()->debug(ss);

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: www.codeproject.com

Tags: c++

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Contributed on Jul 14 2022

ron schneider

0 Answers Avg Quality 2/10

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