The HDF_VD_FIND function returns the reference number of a VData with the specified name in an HDF file.
Syntax
Result = HDF_VD_FIND(FileHandle, Name)
Return Value
Returns the reference number of the named VData. A 0 is returned if an error occurs or a VData of the given name does not exist.
Arguments
FileHandle
The HDF file handle returned from a previous call to HDF_OPEN.
Name
A string containing the name of the VData to be found.
Keywords
None
Version History