VistA Analysis » VistA Reference » RPCs » GMV CHECK DEVICE
GMV CHECK DEVICE
This RPC calls a KERNEL utility to return a list of printers the user may select to print output. Returns a maximum of twenty entries.
Properties
| Property | Value |
|---|---|
| Label | CHKDEV |
| MUMPS Implementation | GMVUTL2 |
| Return Type | ARRAY |
Input Parameters
| Name | Type | Maximum Data Length | Required | Description |
|---|---|---|---|---|
| GMVIEN | LITERAL | true | The value to begin the search in the Device file (#3.5). Can be null. | |
| GMVDIR | LITERAL | 1 | true | Direction of the search (1 = forward, -1 = backwards).If DIR is null, then set to 1. |
| GMVRMAR | LITERAL | true | Right margin as a single number or range (e.g, 80, 132 or "80-132"). |
Document generated on August 31st 2022, 2:55:43 pm