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 C2719

Error Message

'parameter': formal parameter with __declspec(align('#')) won't be aligned

The align __declspec modifier is not permitted on function parameters.

The following sample generates C2719:

// C2719.cpp
void func(int __declspec(align(32)) i);   // C2719
// try the following line instead
// void func(int i);

Community Additions

© 2015 Microsoft