Problem with C Instantiate. Only assignment, call, increment, decrement, and new object expressions can be used as a statement. using UnityEngine;. I am writing a C Windows platform. How to avoid error Only assignment, call, increment. Error 1 Only assignment, call, increment, decrement. C questions; ASP.NET questions; SQL questions;. Only assignment, call, increment, decrement, and new object expressions can be used as a statement. Only assignment, call, increment, decrement, and new object expressions can be used as a. In C you cannot just put a 'yield' in the middle of a function. Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up 0003874: CS0201: Only assignment, call, increment, decrement, and new object expressions can be used as a statement. Description. which don't compile on Mono/C CSharpHub.com: Visual C Development: How to Fix C Error: Only assignment, call, increment, decrement, and new object expressions can be used as a statement Only assignment, call, increment. Question 9 9:29:54 AM 7:55:44 AM Discuss and ask questions about the C programming. Only assignment, call, increment. Only assignment, call, increment. C - only assignment call increment decrement await and new object expressions can be used. Only assignment, call, increment, decrement, and new object expressions can be used as a statement.