Validate DuckDB connection argument

'confirm_duckdb_con' checks that an object is a valid DuckDB connection object.

Usage

confirm_duckdb_con(con)

Arguments

con

Object to validate

Details

This function is intended to be used within another function as input validation. If the input is valid, nothing will happen. If it is not, the function will throw a 'stop()' error.

Examples

if (FALSE) { # \dontrun{
if(interactive()){
 con <- db_connect()
 confirm_duckdb_con(con)
 confirm_duckdb_con("horse")
 }
} # }