Function cassandra_cpp_sys::cass_value_get_double
source ยท pub unsafe extern "C" fn cass_value_get_double(
value: *const CassValue,
output: *mut cass_double_t,
) -> CassError
Expand description
Gets a double for the specified value.
@public @memberof CassValue
@param[in] value @param[out] output @return CASS_OK if successful, otherwise error occurred