### Function: SummonItem(param1, param2, param3, param4, param5)

**Description:**
Placeholder description.

**Parameters:**
- `param1`: Spawn - The spawn or entity involved.
- `param2`: int32 - Integer value.
- `param3`: int8 - Small integer or boolean flag.
- `param4`: string - String value.
- `param5`: int16 - Short integer value.

**Returns:** None.

**Example:**

```lua
-- Example usage
SummonItem(..., ..., ..., ..., ...)
```