Compiler Warning C4956
Collapse the table of content
Expand the table of content
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. ArchiveDisclaimer

Compiler Warning C4956

Error Message

'type' : this type is not verifiable

This warning is generated when /clr:safe is specified and your code contains a type that is not verifiable.

For more information, see Pure and Verifiable Code.

This warning is issued as an error and can be disabled with the warning pragma or the /wd compiler option.

The following sample generates C4956:

// C4956.cpp
// compile with: /clr:safe
int* p;   // C4956
© 2015 Microsoft