FileDrmIsDRM
This function enables an application to determine quickly if an object is FDRM-protected. An application can then display an indication that the content is FDRM-protected.
HRESULT FileDrmIsDRM (
LPCTSTR pszFile,
PBOOL pfDRM
);
Parameters
- pszFile
[in] The fully qualified path to the file being checked, including the file extension. - pfDRM
[out] A pointer to a BOOL variable that is set to TRUE if the object pointed to by the file is FDRM-protected; set to FALSE otherwise.
Return Values:
The function may return any HRESULT. Any errors that occur are returned as the HRESULT created by calling HRESULT_FROM_WIN32 with the value returned from GetLastError(). Applications should use the SUCCEEDED and FAILED macros to check the results. The following table shows additional HRESULT values that may be returned.
| Value | Description |
|---|---|
| S_FDRM_NOPROVIDER | Success, but no FDRM provider was found. The value pointed to by pfDRM is FALSE. |
| S_FDRM_NOTDRMOBJECT | Success, but the object pointed to is not a FDRM object. The value pointed to by pfDRM is FALSE. |
Requirements
Pocket PC: Windows Mobile Version 5.0 and later
Smartphone: Windows Mobile Version 5.0 and later
OS Versions: Windows CE 5.01 and later.
Header: FDRM.h.
Link Library: Aygshell.lib.
See Also
FDRM API Reference | FDRM Functions
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