ParaEngine::CCommandLineParser Class Reference

command line parameter parser e.g. More...

#include <CommandLineParser.hpp>

Public Member Functions
	CCommandLineParser (const char *lpCmdLine=NULL)
const char *	GetCommandLine ()
	get string specifying the command line for the application, excluding the program name. More...
const char *	GetValue (const char *pParam, const char *defaultValue)
	return a specified parameter value in the command line of the application. More...
void	SetCommandLine (const char *pCommandLine)
	set string specifying the command line for the application, excluding the program name. More...

Detailed Description

command line parameter parser e.g.

CCommandLineParser cmdLines("a=\"a_value" b="b_value"");

assert(std::string("a_value") == cmdLines.GetValue("a", "default_value")); assert(std::string("b_value") == cmdLines.GetValue("b", "default_value"));

Member Function Documentation

GetCommandLine()

const char* ParaEngine::CCommandLineParser::GetCommandLine ( )

inline

get string specifying the command line for the application, excluding the program name.

GetValue()

const char* ParaEngine::CCommandLineParser::GetValue ( const char *  pParam, const char *  defaultValue  )

inline

return a specified parameter value in the command line of the application.

If the parameter does not exist, the return value is NULL.

Parameters

pParam	key to get
defaultValue	if the key does not exist, this value will be added and returned. This can be NULL.

SetCommandLine()

void ParaEngine::CCommandLineParser::SetCommandLine ( const char *  pCommandLine )

inline

set string specifying the command line for the application, excluding the program name.

calling this function multiple times with different command line is permitted. The latter settings will merge and override the previous ones. such as key="value" key2="value2"

extract parameters

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The documentation for this class was generated from the following file:

• Client/trunk/ParaEngineClient/Core/CommandLineParser.hpp