[T1MOXA]

For example -

ConVar cvar1, cvar3, cvar4;

public OnPluginStart()
{
    cvar1 = CreateConVar( "sm_cvar1",    "1",         "ConVar description for cvar 1..." );
    cvar3 = CreateConVar( "sm_cvar3",     "3.5",     "ConVar description for cvar 3..." );
    cvar4 = CreateConVar( "sm_cvar4",     "Ciao",     "ConVar description for cvar 4..." );
    
    AutoExecConfigAppend("ConfigName");
}