hdfvh

Gateway to VH functions in HDF Vdata interface

Syntax

[out1,...,outN] = hdfvh(funcstr,input1,...,inputN)

Description

hdfvh is the MATLAB^® gateway to VH functions in the HDF Vdata interface.

[out1,...,outN] = hdfvh(funcstr,input1,...,inputN) returns one or more outputs corresponding to the VH function in the HDF library specified by functstr.

There is a one-to-one correspondence between VH functions in the HDF library and valid values for funcstr.

High-level Vdata Functions

High-level Vdata functions write data to single-field vdatas.

Value of `funcstr`	Function Syntax	Description
`'makegroup'`	`vgroup_ref = hdfvh('makegroup',file_id,tags,refs,.. vgroup_name,vgroup_class)`	Groups a collection of data objects within a vgroup.
`'storedata'`	`count = hdfvh('storedata',file_id,fieldname,data,... vdata_name,vdata_class)`	Creates vdatas containing records limited to one field with one component per field.
`'storedatam'`	`count = hdfvh('storedatam',file_id,fieldname,data,... vdata_name,vdata_class)`	Creates vdatas containing records with one field containing one or more components.

Output Arguments

A status or identifier output of -1 indicates that the operation failed.

Version History

Introduced before R2006a