# execute_calculator_code<no value>
The **execute\_calculator\_code** function evaluates a coded calculator string.

 

##### Syntax

``` wasm
BOOL execute_calculator_code(
    PCSTRINGZ  code,
    FLOAT64*  fvalue,
    SINT32*  ivalue,
    PCSTRINGZ*  svalue
    );
```

 

##### Members

{{< table-wrapper >}}

| Parameters | Description                                                                                 |
|------------|---------------------------------------------------------------------------------------------|
| `code`     | Specifies the calculator code.                                                              |
| `fvalue`   | Pointer to a float. Returns the result of the calculation, if it is a floating point value. |
| `ivalue`   | Pointer to an integer. Returns the result of the calculation, if it is an integer value.    |
| `svalue`   | Pointer to a string. Returns the result of the calculation, if it is a string.              |

{{< /table-wrapper >}}


 

##### Return Values

If the function succeeds, it returns a non-zero value. If it fails, it returns zero.

 

##### Example

``` wasm
FLOAT64 att_pitch = 0;
FLOAT64 att_bank = 0;
execute_calculator_code ("(A:ATTITUDE INDICATOR PITCH DEGREES:2, degrees)", &att_pitch, NULL, NULL);
execute_calculator_code ("(A:ATTITUDE INDICATOR BANK DEGREES:2, degrees)", &att_bank, NULL, NULL);
```

 

##### Remarks

It is worth noting that, unlike when creating XML gauges, calculator symbols should be written *correctly* and not using codes. For example, the following XML:

``` wasm
(&gt;K:TOGGLE_ICS)
```

would be written as:

``` wasm
(>K:TOGGLE_ICS)
```

So, things like `&gt;`, `&lt;`, `&amp;`, etc... should always be written as `<`, `>`, and `&`, etc...