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RFmx EV-DO 19.1 Help

Edition Date: October 2019

Part Number: 375499H-01

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RFmx EV-DO 19.1 Help
RFmx EV-DO 20.0 Help

int32 __stdcall RFmxEVDO_SetAttributeF64 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float64 attrVal);


Sets the value of an RFmx 64-bit floating point number (float64) attribute.


Name Type Description
instrumentHandle niRFmxInstrHandle Specifies the instrument session. The RFmx driver obtains this parameter from the RFmxEVDO_Initialize function.
selectorString char[] Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI) topic for more information about configuring the selector string.

attributeID int32 Pass the ID of an attribute.
attrVal float64 Pass the value to which you want to set the attribute.

Return Value

Name Type Description
status int32 Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred.

To obtain a text description of the status code and additional information about the error condition, call the RFmxEVDO_GetError function.

The general meaning of the status code is as follows:

Value Meaning
0 Success
Positive Values Warnings
Negative Values Errors


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