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Boonton55xxx IVI Driver Reference

BTN55XXX_ATTR_OFFSET Attribute
Basic Operation See Also

Class-compliant IIviPwrMeter property specifying an offset to be added to the measured value in units of dB. This property can be used to compensate for system losses or gains between the unit under test and the power sensor

Attribute Tree Node: \Boonton55xxx\Basic Operation\Offset

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

#define BTN55XXX_ATTR_OFFSET 1250005
ViStatus Btn55xxx_GetAttributeViReal64(
ViSession Vi,
ViConstString RepCapIdentifier,
ViAttr AttributeID,
ViReal64* AttributeValue
);
ViStatus Btn55xxx_SetAttributeViReal64(
ViSession Vi,
ViConstString RepCapIdentifier,
ViAttr AttributeID,
ViReal64 AttributeValue
);

Parameters

The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session.

RepCapIdentifier

A physical or virtual repeated capability identifier. For valid values, see the Channel repeated capability.

AttributeID

Must be BTN55XXX_ATTR_OFFSET.

AttributeValue (GetAttribute)

Returns the current value of the attribute. The user must specify the address of a variable that has the same data type as the attribute.

AttributeValue (SetAttribute)

The value to which to set the attribute.

Requirements

Supported Models

All supported

Syntax

Parameters

Requirements

Supported Models

See Also

Reference