Sets the pretrigger time, in seconds, for the I/Q measurement.

Syntax

Namespace: NationalInstruments.RFmx.SpecAnMX

public int SetPretriggerTime(string selectorString, double value)

Remarks

This method maps to the RFmxSpecAn_IQSetPretriggerTime() function in C.

Parameters

NameTypeDescription
selectorStringstring

Pass an empty string. The signal name that is passed when creating the signal configuration is used.

valuedouble

Specifies the pretrigger time, in seconds, for the I/Q measurement.

Returns

Returns the status code of this method. The status code either indicates success or describes an error or warning condition.