| PVK_dict( ) | Read Dictionary | 
int PVK_dict(int fh, int dctidx, char *dctbfr, int dctbsz);
Where:
| fh | File handle returned from a prior call to PVK_OpenExt( ) | 
| dctidx | Data dictionary entry | 
| dctbfr | Pointer to the data buffer to receive the data dictionary record | 
| dctbsz | Size of the data buffer in bytes | 
This function can be used to read the embedded data dictionary records held within a file. The format of the information contained within the data dictionary is subject to change and as such is not documented in this reference manual.