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getValue

Retrieve instance value from CDFX object

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Syntax

iVal = getValue(cdfxObj,instName)
iVal = getValue(cdfxObj,instName,sysName)

Description

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

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

example

Examples

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

cdfxObj = cdfx('c:\DataFiles\AllCategories_VCD.cdfx');
iVal = getValue(cdfxObj,'VALUE_NUMERIC')
iVal =

   12.2400

Input Arguments

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

Example: cdfx()

Instance name, specified as a character vector or string.

Example: 'NUMERIC_VALUE'

Data Types: char | string

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

Example: 'System2'

Data Types: char | string

Output Arguments

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Instance value, returned as the instance type.

Version History

Introduced in R2019a

See Also

Functions