Client APIs
API Reference Overview
<!-- This section is generated by scripts/generate_c_api_docs.py -->  
```c
void duckdb_add_replacement_scan(duckdb_database db, duckdb_replacement_callback_t replacement, void *extra_data, duckdb_delete_callback_t delete_callback);
void duckdb_replacement_scan_set_function_name(duckdb_replacement_scan_info info, const char *function_name);
void duckdb_replacement_scan_add_parameter(duckdb_replacement_scan_info info, duckdb_value parameter);
void duckdb_replacement_scan_set_error(duckdb_replacement_scan_info info, const char *error);
```