Client APIs
API Reference Overview
Sets the current number of tuples in a data chunk.  
###### Syntax {#docs:api:c:api::syntax}  
```c
void duckdb_data_chunk_set_size(
duckdb_data_chunk chunk,
idx_t size
);
```  
###### Parameters {#docs:api:c:api::parameters}  
* `chunk`: The data chunk to set the size in
* `size`: The number of tuples in the data chunk  
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