pocketpy/docs/LuaC-API/types.md

---

title: Type Checking icon: dot

order: 7

bool pkpy_is_int(pkpy_vm*, int index)

Return true if the value at the given index is an integer.

bool pkpy_is_float(pkpy_vm*, int index)

Return true if the value at the given index is a float.

bool pkpy_is_bool(pkpy_vm*, int index)

Return true if the value at the given index is a boolean.

bool pkpy_is_string(pkpy_vm*, int index)

Return true if the value at the given index is a string.

bool pkpy_is_voidp(pkpy_vm*, int index)

Return true if the value at the given index is a void pointer.

bool pkpy_is_none(pkpy_vm*, int index)

Return true if the value at the given index is None.