This function converts an NvAPI error code into a null terminated string.

SUPPORTED OS: Mac OS X, Windows XP and higher

Since:

Version: 82.61

Parameters:

	nr	The error code to convert
	szDesc	The string corresponding to the error code

Returns:

NULL terminated string (always, never NULL)

This function returns a string describing the version of the NvAPI library. The contents of the string are human readable. Do not assume a fixed format.

SUPPORTED OS: Mac OS X, Windows XP and higher

Since:

Version: 82.61

Parameters:

szDesc

User readable string giving NvAPI version information

Returns:

See NvAPI Status Values for the list of possible return values.

This function initializes the NvAPI library. This must be called before calling other NvAPI_ functions.

SUPPORTED OS: Mac OS X, Windows XP and higher

Since:

Version: 82.61

Return values:

	NVAPI_ERROR	An error occurred during the initialization process (generic error)
	NVAPI_LIBRARYNOTFOUND	Failed to load the NVAPI support library
	NVAPI_OK	Initialized

See also:

NvAPI Status Values