Compiler Error C2190

first parameter list longer than second

Remarks

A C function was declared a second time with a shorter parameter list. C does not support overloaded functions. Without /Za, the compiler emits Compiler Warning (level 1) C4030 instead.

Example

The following example generates C2190:

// C2190.c
// compile with: /Za /c

void func1(int, float);
void func1(int);   // C2190, shorter parameter list

void func2(int);   // OK

See also

Compiler Error C2191