Compiler Error CS0766
Partial methods must have a void return type.
A partial method cannot return a value. Its return type must be void.
To correct this error
- Give the partial method a void return type, or else convert the method to a regular (not partial) method.
Example
The following example generates CS0766:
// cs0766.cs
using System;
public partial class C
{
partial int Part(); // CS0766
// Typically the implementing declaration
// is contained in a separate file.
partial int Part() //CS0766
{
}
public static int Main()
{
return 1;
}
}