Collapse All Syntax| enum DuplexType |
Remarks| Name | Description | Value |
| dtNone | Default value: none |
0 |
| dtSimplex | Print single-sided |
1 |
| dtDuplexFlipShortEdge | Duplex and flip on the short edge of the sheet |
2 |
| dtDuplexFlipLongEdge | Duplex and flip on the long edge of the sheet |
3 |