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H Interface


Hclose/hclose
Closes the access path to the file.
Hgetfileversion/hgfilver
Retrieves version information for an HDF file.
Hgetlibversion/hglibver
Retrieves the version information of the current HDF library.
Hishdf
Determines if a file is an HDF file.
Hopen/hopen
Provides an access path to an HDF file by reading all the data descriptor blocks into memory.
HDdont_atexit/hddontatexit
Indicates to the library that an 'atexit()' routine is _not_ to be installed.
HEprint/heprnt
Prints information to the error stack.
HEstring
Returns the error message associated with specified error code.
HXsetcreatedir/hxiscdir
Initializes the directory environment variable, identifying the location of the external file to be written.
HXsetdir/hxisdir
Initializes the directory environment variable, identifying the location of the external file to be located.



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