Client APIs
API Reference Overview
Sets the replacement function name. If this function is called in the replacement callback,
the replacement scan is performed. If it is not called, the replacement callback is not performed.  
###### Syntax {#docs:api:c:api::syntax}  
```c
void duckdb_replacement_scan_set_function_name(
duckdb_replacement_scan_info info,
const char *function_name
);
```  
###### Parameters {#docs:api:c:api::parameters}  
* `info`: The info object
* `function_name`: The function name to substitute.  
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