Compiler Warning (level 1) C4326

return type of 'function' should be 'type1' instead of 'type2'

Remarks

A function returned a type other than type1. For example, using /Za, main did not return an int.

Example

The following example generates C4326 and shows how to fix it:

// C4326.cpp
// compile with: /Za /W1
char main()
{
    // C4326, instead use int main()
}