Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Collapse the table of content
Expand the table of content


Indicates whether the specified key is in the registry.

BOOL IsStateExists(
   LPCTSTR lpszSectionName 

[in] lpszSectionName

A string that contains a path of a registry key.

Nonzero if the key is in the registry; otherwise 0.

Header: afxwinappex.h

© 2015 Microsoft