---
title: SynchronizeOptions
framework: kernel
role: pseudoSymbol
path: kernel/iodmacommand/synchronizeoptions
---

# SynchronizeOptions

Options for the synchronize method.

## Declaration

```occ
enum SynchronizeOptions {
   kForceDoubleBuffer = 0x01000000
};
```

## Topics

### Constants

- [kForceDoubleBuffer](kernel/iodmacommand/synchronizeoptions/kforcedoublebuffer.md)

## See Also

### Creating a DMA Command

- [withSpecification](kernel/iodmacommand/1811330-withspecification.md)
- [withSpecification](kernel/iodmacommand/1547758-withspecification.md)
- [withSpecification](kernel/iodmacommand/3516452-withspecification.md)
- [initWithSpecification](kernel/iodmacommand/1811207-initwithspecification.md)
- [initWithSpecification](kernel/iodmacommand/1547748-initwithspecification.md)
- [initWithSpecification](kernel/iodmacommand/3516450-initwithspecification.md)
- [weakWithSpecification](kernel/iodmacommand/1811323-weakwithspecification.md)
- [withRefCon](kernel/iodmacommand/1547747-withrefcon.md)
- [initWithRefCon](kernel/iodmacommand/1547754-initwithrefcon.md)
- [cloneCommand](kernel/iodmacommand/1811059-clonecommand.md)
- [cloneCommand](kernel/iodmacommand/1547732-clonecommand.md)
- [init](driverkit/iodmacommand/3645796-init.md)
- [free](kernel/iodmacommand/1547725-free.md)
- [MappingOptions](kernel/iodmacommand/mappingoptions.md)