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Hsetlength

int32 Hsetlength(int32 file_id, int32 length)
file_id

IN:

File identifier returned by Hopen

length

IN:

Length of the new element

Purpose

Specifies the length of a new HDF element.

Return value

Returns SUCCEED (or 0) if successful and FAIL (or -1) otherwise.

Description

This function can only be used when called after Hstartaccess on a new data element and before any data is written to that element.



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hdfhelp@ncsa.uiuc.edu
HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.