RFmx LTE CVI

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Programming Language
Current manual

RFmxLTE_BuildCarrierString

RFmxLTE_BuildCarrierString

int32 __stdcall RFmxLTE_BuildCarrierString (char selectorString[], int32 carrierNumber, int32 selectorStringOutLength, char selectorStringOut[]);

Purpose

Creates the carrier string to use as the selector string with the SEM and ACP carrier configuration or fetch attributes and functions.

Parameters

Input
Name Type Description
selectorString char[] Specifies a selector string comprising of the signal name and the result name. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used.
Example:
"signal::sig1"
"result::r1"
"signal::sig1/result::r1"
You can use the RFmxLTE_BuildSignalString function to build the selector string.
carrierNumber int32 Specifies the carrier number for building the selector string.
selectorStringOutLength int32 Specifies the length of the string that is returned by the selectorStringOut parameter. To get the minimum buffer size required to build the selector string, set the selectorStringOutLength parameter to 0.
Output
Name Type Description
selectorStringOut char[] Returns the selector string created by this function.

Return Value

Name Type Description
statusOrRequiredSize 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.

When the statusOrRequiredSize return value returns the buffer size, the status code is not returned.

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