public ActionStringAdd() { _StackOps = new StackChange[ 3 ]; _StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); _StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); _StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_String ); }