Client APIs
API Reference Overview
Assigns extra information to the table function that can be fetched during binding, etc.  
###### Syntax {#docs:api:c:table_functions::syntax}  
```c
void duckdb_table_function_set_extra_info(
duckdb_table_function table_function,
void *extra_info,
duckdb_delete_callback_t destroy
);
```  
###### Parameters {#docs:api:c:table_functions::parameters}  
* `table_function`: The table function
* `extra_info`: The extra information
* `destroy`: The callback that will be called to destroy the bind data (if any)  
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