Function value_pointer

src/api.rs:163–174

[`sqlite3_value_pointer`](https://www.sqlite.org/bindptr.html) # Safety should this really be unsafe???

(value: &*mut sqlite3_value, c_name: &[u8])

/// # Safety
/// should this really be unsafe???
pub unsafe fn value_pointer<T>(value: &*mut sqlite3_value, c_name: &[u8]) -> Option<*mut T> {
    let result = sqlite3ext_value_pointer(
        value.to_owned(),
        c_name.as_ptr().cast::<c_char>().cast_mut(),
    );

    if result.is_null() {
        return None;
    }

    Some(result.cast::<T>())
}

/// Returns the [`sqlite3_value_int`](https://www.sqlite.org/c3ref/value_blob.html) result
/// from the given sqlite3_value, as i32.