Commits settings to the hardware. Calling this function is optional. RFmxDemod commits settings to the hardware when you call the RFmxDemod_Initiate function or any of the measurement Read functions.

Syntax

int32 __stdcall RFmxDemod_Commit(niRFmxInstrHandle instrumentHandle, char selectorString[])

Parameters

NameDirectionTypeDescription
instrumentHandle[in]niRFmxInstrHandle

This parameter specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr_Initialize function.

selectorString[in]char[]

This parameter comprises of the signal name. If you do not specify the signal name, the default signal instance is used. The default value is "" (empty string). Example:

""

"signal::sig1"

You can use the RFmxDemod_BuildSignalString function to build the Selector String.

Returns

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 RFmxDemod_GetError function.

The general meaning of the status code is as follows:

Value

Meaning

0

Success

Positive Values

Warnings

Negative Values

Errors