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HLMetaModOfficial/loader/valve_commandline.h
2008-11-23 21:21:49 -06:00

29 lines
1.1 KiB
C++

#ifndef _INCLUDE_VALVE_COMMAND_LINE_H_
#define _INCLUDE_VALVE_COMMAND_LINE_H_
class ICommandLine
{
public:
virtual void CreateCmdLine( const char *commandline ) = 0;
virtual void CreateCmdLine( int argc, char **argv ) = 0;
virtual const char *GetCmdLine( void ) const = 0;
// Check whether a particular parameter exists
virtual const char *CheckParm( const char *psz, const char **ppszValue = 0 ) const = 0;
virtual void RemoveParm( const char *parm ) = 0;
virtual void AppendParm( const char *pszParm, const char *pszValues ) = 0;
// Returns the argument after the one specified, or the default if not found
virtual const char *ParmValue( const char *psz, const char *pDefaultVal = 0 ) const = 0;
virtual int ParmValue( const char *psz, int nDefaultVal ) const = 0;
virtual float ParmValue( const char *psz, float flDefaultVal ) const = 0;
// Gets at particular parameters
virtual int ParmCount() const = 0;
virtual int FindParm( const char *psz ) const = 0; // Returns 0 if not found.
virtual const char* GetParm( int nIndex ) const = 0;
};
#endif /* _INCLUDE_VALVE_COMMAND_LINE_H_ */