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Returns pointer to the file handle from the virtual file driver.
H5F_GET_VFD_HANDLE(file_id, fapl_id, file_handle)
herr_t H5Fget_vfd_handle(hid_t file_id, hid_t fapl_id, void **file_handle )
|hid_t ||IN: Identifier of the file to be queried.|
|hid_t ||IN: File access property list identifier. For most drivers, the value will be |
|void **||OUT: Pointer to the file handle being used by the low-level virtual file driver.|
Given the file identifier
file_id and the file access property list
H5Fget_vfd_handle returns a pointer to the file handle from the low-level file driver currently being used by the HDF5 library for file I/O.
Returns a non-negative value if successful; otherwise returns a negative value.
|1.6.0||Function introduced in this release.|