MFC Library Reference
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)
See Also
MFC Macros and Globals | COleObjectFactory::VerifyUserLicense