setValue

Set instance value in CDFX object

Syntax

setValue(cdfxObj,instName,iVal)

setValue(cdfxObj,instName,sysName,iVal)

Description

setValue(cdfxObj,instName,iVal) sets the value of the unique instance whose ShortName is specified by instName to iVal. If multiple instances share the same ShortName, the function returns an error.

setValue(cdfxObj,instName,sysName,iVal) sets the value of the instance whose ShortName is specified by instName and is contained in the system specified by sysName.

Note

setValue does not write the instance value in the original CDFX file. Use the write function to update the CDFX file or to create a new file.

Examples

Set Value of Instance

Create an asam.cdfx object and set the value of its VALUE_NUMERIC instance.

cdfxObj = cdfx('c:\DataFiles\AllCategories_VCD.cdfx');
setValue(cdfxObj,'VALUE_NUMERIC',55)

Read back the value to verify it.

iVal = getValue(cdfxObj,'VALUE_NUMERIC')

iVal =

    55

Input Arguments

cdfxObj — CDFX file object

asam.cdfx object

CDFX file object, specified as an asam.cdfx object. Use the object to access the calibration data.

Example: cdfx()

instName — Instance name

char | string

Instance name, specified as a character vector or string.

Example: 'NUMERIC_VALUE'

Data Types: char | string

sysName — Parent system name

char | string

Parent system name, specified as a character vector or string.

Example: 'System2'

Data Types: char | string

iVal — Instance value

instance type

Instance value, specified as the type supported by the instance.

Example: 55

Version History

Introduced in R2019a