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<< Click to Display Table of Contents >> DevDuplex |
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[Windows platform only; not supported by PHP and the Community Edition]
Selects duplex (or double-sided) printing for the currently selected output device (if it is capable of duplex printing).
property DevDuplex [integer] VPE.DevDuplex
read / write; runtime only
Possible Values:
ActiveX / VCL |
Value |
Enum |
Comment |
VDUP_SIMPLEX |
1 |
Simplex |
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VDUP_VERTICAL |
2 |
Vertical |
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VDUP_HORIZONTAL |
3 |
Horizontal |
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Remarks:
In case of an error, LastError is set to VERR_COMMON. An error may occur if the device does not support setting the duplex mode.
Example:
ActiveX / VCL
Doc.DevDuplex = VDUP_VERTICAL
.NET
Doc.DevDuplex = DevDuplex.Vertical