isLookupTableDataInterface

Determine whether object is a coder.descriptor.LookupTableDataInterface object

Syntax

lookupTableDataInterface = isLookupTableDataInterface(parameterObj)

lookupTableDataInterface = isLookupTableDataInterface(parameterObj) returns a logical value indicating whether the object is a coder.descriptor.LookupTableDataInterface object.

coder.descriptor.LookupTableDataInterface object that represents a Lookup Table block in the model.

Data Types: string

Logical value indicating whether the object is a coder.descriptor.LookupTableDataInterface.

Data Types: logical

Build the model.
```
rtwbuild('rtwdemo_asap2')
```
Create a coder.codedescriptor.CodeDescriptor object for the model.
```
codeDescObj = coder.getCodeDescriptor('rtwdemo_asap2')
```
Return properties of the Lookup Table parameters in the model.
```
params = getDataInterfaces(codeDescObj, 'Parameters')
```
The params variable is an array of coder.descriptor.DataInterface, coder.descriptor.LookupTableDataInterface, and coder.descriptor.BreakpointDataInterface objects.
Obtain the details of the model Lookup Table block by accessing the sixth location in the array.
```
parameterObj = params(6)
```
Determine if the object stored in parameterObj variable is a coder.descriptor.LookupTableDataInterface object.
```
lookupTableDataInterface = isLookupTableDataInterface(parameterObj)

lookupTableDataInterface =

  logical

  1
```
The code generator returns a logical value of 1 if parameterObj is a coder.descriptor.LookupTableDataInterface object. Otherwise, the code generator returns a logical value of 0.