WritePIO

Description

Sets voltage levels on the parallel input/output (PIO) pins.


Syntax

[VB]
objActiveDcam.WritePIO Bits 

[C/C++]
HRESULT WritePIO( long Bits );


Data Types [VB]

Bits: Long

Parameters [C/C++]

Bits [in]

Long integer whose bits assign the binary state of the output pins.

   
Return Values

S_OK

Success

E_FAIL

Failure.

Example

The following VB example sets pin 0 and pin 2 to the active state:

ActiveDcam1.SetPIO 5

Remarks

This method is available only for cameras that have the PIO feature compliant with DCAM 1.31 specifications.