LineInverter

Description

Returns or sets the inverted state of the electrical input or output signal on the selected I/O line.


Syntax

[VB]
objActiveGige.LineInverter [= Value]

[C/C++]
HRESULT get_LineInverter( VARIANT_BOOL *pValue );
HRESULT put_LineInverter( VARIANT_BOOL Value );


Data Type [VB]

Boolean

Parameters [C/C++]

pValue [out, retval]

Pointer to the boolean value specifying the state of the line.

Value [in]

FALSE if the line signal is not inverted, TRUE if the line signal is inverted.

Return Values

S_OK

Success

E_NOINTERFACE

The feature is not available for the selected camera

E_INVALIDARG

The value is not part of the enumerated set

E_FAIL

Failure to set the feature value

Example

The following VB example sets an output of an inverted pulse coming from the Timer1 on the physical line 2 of the camera connector :

ActiveGige1.LineSelector="Line2"
ActiveGige1.LineMode="Output"
ActiveGige1.LineInverter="True"
ActiveGige1.LineSource="Timer1Ouput"

Remarks

Depending on a camera model, other device-specific values may be available for this feature. The list of valid values can be retrieved using GetEnumList.

Note that the property is available only if the currently selected camera supports the LineInverter feature per GenICam standard.