### Function: GetItemSkillReq(param1, param2, param3)

**Description:**
Placeholder description.

**Parameters:**
- `param1`: Item - An item reference.
- `param2`: unknown - Unknown type.
- `param3`: int32 - Integer value.

**Returns:** None.

**Example:**

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