AfxVerifyLicFile

Call this function to verify that the license file named by pszLicFileName is valid for the OLE control.

BOOL AFXAPI AfxVerifyLicFile( 
   HINSTANCE hInstance, 
   LPCTSTR pszLicFileName, 
   LPOLESTR pszLicFileContents, 
   UINT cch = -1  
);

Parameters

  • hInstance
    The instance handle of the DLL associated with the licensed control.

  • pszLicFileName
    Points to a null-terminated character string containing the license filename.

  • pszLicFileContents
    Points to a byte sequence that must match the sequence found at the beginning of the license file.

  • cch
    Number of characters in pszLicFileContents.

Return Value

Nonzero if the license file exists and begins with the character sequence in pszLicFileContents; otherwise 0.

Remarks

If cch is – 1, this function uses:

_tcslen(pszLicFileContents);

Requirements

Header: afxctl.h

See Also

Reference

COleObjectFactory::VerifyUserLicense

Concepts

MFC Macros and Globals