Ecal_Fint - HP 85097A User Manual

Software Programming Interface
ECal SPI Function Reference

ECAL_FINT

Purpose
Turns frequency interpolation on or off.
• With frequency interpolation on, any frequencies within the span of
the characterized ECal module can be measured.
• With frequency interpolation off, only those frequencies that
correspond to the actual characterization frequencies of the ECal
module are allowed.
ECAL_FINT Function Format Options
C++ long ECAL_FINT (BSTR*strReturn);
(ECalSPI.dll)
Visual Basic CALL ECAL_FINT (strOnOff As String, Optional strReturn as String) or
(ECalSPI.dll) status&=ECAL_FINT (strOnOff As String, Optional strReturn as String)
VEE long Ecal_Fint (unsigned char*stOnOff, unsigned char*strReturn);
(StdSPI.dll)
LabVIEW long Ecal_Fint (unsigned char*stOnOff, unsigned char*strReturn);
(StdSPI.dll)
Input
strOnOff can be on or off
Output
strReturn is the result of the operation, 1 if interpolation is ON; 0 if
interpolation is off.
Function Return, 0=syntax OK, –2=DLL access error
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