Method openParam

COLLADAStreamWriter/src/COLLADASWParamBase.cpp:30–36

-----------------------------

    // -----------------------------
    void ParamBase::openParam( const String& refe/*=""*/ )
    {
        mParamCloser = mSW->openElement ( mParamName );

        if ( !refe.empty() )
            mSW->appendAttribute( CSWC::CSW_ATTRIBUTE_REF, refe );
    }

    // -----------------------------
    void ParamBase::appendAttribute( const String& name, const String& val )