VistA Analysis » VistA Reference » RPCs » DSIV LOCK
DSIV LOCK
Lock or unlock a global reference from a GUI client
Properties
| Property | Value |
|---|---|
| Label | LOCK |
| MUMPS Implementation | DSIVLOCK |
| Return Type | SINGLE VALUE |
Input Parameters
| Name | Type | Maximum Data Length | Required | Description |
|---|---|---|---|---|
| REF | LITERAL | 30 | true | FM file number or $NAME(global) to be locked |
| IFN | LITERAL | 30 | true | Required if REF is a file (or subfile) numberIf REF is the top level file number, then IFN is the IEN of the recordIf REF is a subdictionary number for a multiple, then IFN must be the appropriate IENS for that multiple level |
| FLAG | LITERAL | 2 | true | Flag for locking or unlocking 1: Lock -1: Unlock Defaults to 1 |
| FUN | LITERAL | 1 | true | Flag to indicate if the call is extrinsic or RPC 1: Extrinsic 0: RPC |
Document generated on August 31st 2022, 2:55:43 pm