Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All
Expand Minimize
Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

Compiler Error C2770

invalid explicit template_or_generic argument(s) for 'template'

Function template candidates with explicit template or generic arguments resulted in disallowed function types.

The following sample generates C2770:

// C2770.cpp
#include <stdio.h>
template <class T>
int f(typename T::B*);   // expects type with member B

struct Err {};

int main() {
   f<int>(0);   // C2770 int has no B
   // try the following line instead

Community Additions

© 2015 Microsoft