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System.h File Reference

#include "GaudiKernel/Kernel.h"
#include <string>
#include <vector>
#include <typeinfo>
#include "GaudiKernel/Timing.h"
#include "GaudiKernel/ModuleInfo.h"

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Namespaces
namespace	System
Typedefs
typedef void *	System::ImageHandle
	Definition of an image handle.
typedef void *	System::ProcessHandle
	Definition of the process handle.
typedef unsigned long(*)	System::EntryPoint (const unsigned long iid, void **ppvObject)
	Definition of the "generic" DLL entry point function.
typedef void *(*)	System::Creator ()
	Definition of the "generic" DLL entry point function.
typedef void *	System::ThreadHandle
	A Thread handle.
Functions
unsigned long	System::loadDynamicLib (const std::string &name, ImageHandle *handle)
	Load dynamic link library.
unsigned long	System::unloadDynamicLib (ImageHandle handle)
	unload dynamic link library
unsigned long	System::getProcedureByName (ImageHandle handle, const std::string &name, EntryPoint *pFunction)
	Get a specific function defined in the DLL.
unsigned long	System::getProcedureByName (ImageHandle handle, const std::string &name, Creator *pFunction)
	Get a specific function defined in the DLL.
unsigned long	System::getLastError ()
	Get last system known error.
const std::string	System::getLastErrorString ()
	Get last system error as string.
const std::string	System::getErrorString (unsigned long error)
	Retrieve error code as string for a given error.
const std::string	System::typeinfoName (const std::type_info &)
	Get platform independent information about the class type.
const std::string	System::typeinfoName (const char *)
const std::string &	System::hostName ()
	Host name.
const std::string &	System::osName ()
	OS name.
const std::string &	System::osVersion ()
	OS version.
const std::string &	System::machineType ()
	Machine type.
const std::string &	System::accountName ()
	User login name.
long	System::numCmdLineArgs ()
	Number of arguments passed to the commandline.
long	System::argc ()
	Number of arguments passed to the commandline (==numCmdLineArgs()); just to match argv call...
const std::vector< std::string >	System::cmdLineArgs ()
	Command line arguments including executable name as arg[0] as vector of strings.
char **	System::argv ()
	char** command line arguments including executable name as arg[0]; You may not modify them!
const std::string	System::getEnv (const char *var)
	get a particular environment variable
const std::vector< std::string >	System::getEnv ()
	get all environment variables
int	System::setEnv (const std::string &name, const std::string &value, int overwrite=1)
	Set an environment variables.
ThreadHandle	System::threadSelf ()
	thread handle "accessor"
int	System::backTrace (void **addresses, const int depth)
bool	System::backTrace (std::string &btrace, const int depth, const int offset=0)
bool	System::getStackLevel (void *addresses, void *&addr, std::string &fnc, std::string &lib)

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