secondaryKey.IdMapBase {IdMappingAnalysis} | R Documentation

## Retrieves a secondary key for a given IdMapBase object

### Description

Retrieves a secondary key for a given IdMapBase object.

### Usage

    ## S3 method for class 'IdMapBase'
    secondaryKey(this, ...)

### Arguments

`...` | Not used

### Value

A `character` string representing secondary key for given IdMapBase object

### Author(s)

Alex Lisovich, Roger Day

### See Also

For more information see `IdMapBase`.

### Examples

     obj<-IdMapBase(examples$identDfList[[1]]);
     obj$secondaryKey();

[Package IdMappingAnalysis version 1.26.0 Index]