filename | IN: | Complete path and filename of the file to be checked |
Purpose
| Determines if a file is an HDF file. | |
Return value
| Returns TRUE (or 1) if the file is an HDF file and FALSE (or 0) otherwise. | |
Description
| The first four bytes of a file identify it as an HDF file. It is possible that Hishdf will identify a file as an HDF file but Hopen will be unable to open the file; for example, if the data descriptor list is corrupt. | |
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Fortran
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integer function hishdff(filename)
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character*(*) filename
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