The following features of IBM's DFHCNV macros are supported:
| Keyword | Support |
|---|---|
| DFHCNV TYPE=INITIAL | |
| CLINTCP=nnnn | Recognized |
| SRVERCP=nnnn | Recognized |
| CDEPAGE=nnnn | Recognized |
| DFHCNV TYPE=ENTRY | |
| RTYPE={FC|TS|TD|IC|PC} | Full |
| CLINTCP=nnnn | Recognized |
| SRVERCP=nnnn | Recognized |
| RNAME=resourcename | Full |
| XRNAME=xxxxxxxxxxxxxxxx | Full |
| USREXIT={YES|NO} | Recognized |
| CDEPAGE=nnnn | Recognized |
| DFHCNV TYPE=KEY | |
| TYPE=SELECT | Full |
| OPTION={COMPARE|DEFAULT} | Full |
| OFFSET=nnnn | Full |
| DATA='dd...dd' | Full |
| XDATA='xx...xx' | Full |
| DFHCNV TYPE=FIELD | |
| OFFSET=nnnn | Full |
| DATATYP={CHARACTER|PD|BINARY |NUMERIC} | Full |
| DATATYP={USERDATA|GRAPHIC} | Recognized |
| USRTYPE=xx | Recognized |
| DATALEN=n | Full |
| LAST=YES | Full |
| SOSI=YES|NO | Recognized |
| DFHCNV TYPE=FINAL | Full |
| DFHCNV TYPE={DSECT|IVP} | Recognized |
The following terms are used to describe the level of support provided for keywords: