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Harris Geospatial / Docs Center / IDL Reference / I/O - HDF / HDF_SD_DIMGETID

HDF_SD_DIMGETID

HDF_SD_DIMGETID

The HDF_SD_DIMGETID function returns a dimension ID given a dataset’s “SDdataset_id” and a dimension number.

Examples


For an example illustrating this routine, see the documentation for HDF_SD_DIMSET.

Syntax


Result = HDF_SD_DIMGETID(SDdataset_id, Dimension_Number)

Return Value


Returns the dimension identifier.

Arguments


SDdataset_id

An SD dataset ID as returned by HDF_SD _SELECT or HDF_SD_CREATE.

Dimension_Number

A zero-based dimension number. The dimension number must be greater than or equal to 0 and less than the maximum dimension number, or rank.

Keywords


None

Version History


4.0

Introduced

See Also


HDF_SD_CREATE, HDF_SD_DIMGET, HDF_SD_DIMSET, HDF_SD_SELECT



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