Creates the R object representation of an ADBC driver, which consists of a name and an initializer function with an optional subclass to control finer-grained behaviour at the R level.
adbc_driver_void()
adbc_driver(x, entrypoint = NULL, ..., subclass = character())An ADBC driver may be defined either as an init function
or as an identifier with an entrypoint name. A driver init func
must be an external pointer to a DL_FUNC with the type
AdbcDriverInitFunc specified in the adbc.h header.
Further key/value parameters to store with the (R-level) driver object.
An optional subclass for finer-grained control of behaviour at the R level.
An object of class 'adbc_driver'
adbc_driver_void()
#> <adbc_driver_void> List of 2
#> $ driver_init_func:Class 'adbc_driver_init_func' <externalptr>
#> $ .child_count : int 0