Client APIs
API Reference Overview
Returns the number of columns in the table that belongs to the appender.  
###### Syntax {#docs:api:c:appender::syntax}  
```c
idx_t duckdb_appender_column_count(
duckdb_appender appender
);
```  
###### Parameters {#docs:api:c:appender::parameters}  
* `appender`: The appender to get the column count from.  
###### Return Value {#docs:api:c:appender::return-value}  
The number of columns in the table.  
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