Client APIs
API Reference Overview
Returns the number of elements in a MAP value.  
###### Syntax {#docs:api:c:api::syntax}  
```c
idx_t duckdb_get_map_size(
duckdb_value value
);
```  
###### Parameters {#docs:api:c:api::parameters}  
* `value`: The MAP value.  
###### Return Value {#docs:api:c:api::return-value}  
The number of elements in the map.  
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