The HDF_VG_GETTRS procedure returns the tag/reference pairs of the HDF file objects belonging to the specified VGroup.
Syntax
HDF_VG_GETTRS, VGroup, Tags, Refs [, MAXSIZE=value]
Arguments
VGroup
The VGroup handle returned by a previous call to HDF_VG_ATTACH.
Tags
A named variable in which the tag numbers are returned.
Refs
A named variable in which the reference numbers are returned.
Keywords
MAXSIZE
The maximum number of tags and references to be returned. The default is to return all tags and references in VGroup.
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