HomeCSharpC# Error CS8403 – Method ‘{0}’ with an iterator block must be ‘async’ to return ‘{1}’

C# Error CS8403 – Method ‘{0}’ with an iterator block must be ‘async’ to return ‘{1}’

C# Error

CS8403 – Method ‘{0}’ with an iterator block must be ‘async’ to return ‘{1}’

Reason for the Error & Solution

Method ‘method’ with an iterator block must be ‘async’ to return ‘{IAsyncEnumerable<T>|IAsyncEnumerator<T>}’

To correct this error

Mark your method with the async modifier.

Leave a Reply

You May Also Like

This C# program calculates and displays an upper triangular matrix based on user input. Problem Statement: The program takes the...
This C# program serves as a demonstration of bitwise operators, which are fundamental operators used for manipulating individual bits in...
This C# program is designed to interchange or swap the columns of a matrix. A matrix is a two-dimensional array...