public DefineExpressionResult defineExpression(DefineExpressionRequest request) {request = beforeClientExecution(request);return executeDefineExpression(request);}

public virtual DefineExpressionResponse DefineExpression(DefineExpressionRequest request){var options = new InvokeOptions();options.RequestMarshaller = DefineExpressionRequestMarshaller.Instance;options.ResponseUnmarshaller = DefineExpressionResponseUnmarshaller.Instance;return Invoke<DefineExpressionResponse>(request, options);}
