RFmxEVDO_BuildOffsetString
- 업데이트 날짜:2024-10-14
- 2분 (읽기 시간)
RFmxEVDO_BuildOffsetString
int32 __stdcall RFmxEVDO_BuildOffsetString (char selectorString[], int32 offsetNumber, int32 selectorStringOutLength, char selectorStringOut[]);
Purpose
Creates the offset string to use as the selector string with adjacent channel power (ACP) and spectral emission mask (SEM) offset configuration or fetch attributes and functions.
Refer to the Selector String topic for information about the string syntax for named signals.
Parameters
| Input | ||
| Name | Type | Description |
| selectorString | char[] | Specifies a selector string comprising of the signal name and 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. Examples: "" "signal::sig1" "result::r1" "signal::sig1/result::r1" You can use the RFmxEVDO_BuildSignalString function to build the selector string. |
| offsetNumber | int32 | Specifies the offset 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. |
| selectorStringOut | char[] | Returns the selector string you can use in the selectorString input parameter for Configuration functions, Fetch functions, or the
RFmxEVDO_Initiate 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 RFmxEVDO_GetError function. The general meaning of the status code is as follows:
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