---
title: OSDictionarySetUInt64Value
framework: driverkit
role: symbol
role_heading: Function
path: driverkit/osdictionarysetuint64value
---

# OSDictionarySetUInt64Value

## Declaration

```occ
void OSDictionarySetUInt64Value(OSDictionaryPtr obj, const char *key, uint64_t value);
```

## See Also

### Getting and Setting Values

- [OSDictionaryGetValue](driverkit/osdictionarygetvalue.md)
- [OSDictionaryGetStringValue](driverkit/osdictionarygetstringvalue.md)
- [OSDictionaryGetUInt64Value](driverkit/osdictionarygetuint64value.md)
- [OSDictionarySetValue](driverkit/osdictionarysetvalue.md)
- [OSDictionarySetStringValue](driverkit/osdictionarysetstringvalue.md)
- [OSDictionaryPtr](driverkit/osdictionaryptr.md)