---
title: "ODNodeCopySupportedAttributes(_:_:_:)"
framework: opendirectory
role: symbol
role_heading: Function
path: "opendirectory/odnodecopysupportedattributes(_:_:_:)"
---

# ODNodeCopySupportedAttributes(_:_:_:)

Returns an array of attribute types supported by a given node.

## Declaration

```swift
func ODNodeCopySupportedAttributes(_ node: ODNodeRef!, _ recordType: String!, _ error: UnsafeMutablePointer<Unmanaged<CFError>?>!) -> Unmanaged<CFArray>!
```

## Parameters

- `node`: The node.
- `recordType`: The record type to list supported attribute types for. Can be NULL.
- `error`: An error reference for error details. Can be NULL.

## Return Value

Return Value An array of supported attribute types.

## Discussion

Discussion If inRecordType is NULL, this function returns all attribute types supported by all record types of the node; otherwise, only attribute types specific to inRecordType are returned.

## See Also

### Related Documentation

- [Record Types](opendirectory/record-types.md)

### Working with Nodes

- [ODNodeCopyDetails(_:_:_:)](opendirectory/odnodecopydetails(_:_:_:).md)
- [ODNodeCopyRecord(_:_:_:_:_:)](opendirectory/odnodecopyrecord(_:_:_:_:_:).md)
- [ODNodeCopySubnodeNames(_:_:)](opendirectory/odnodecopysubnodenames(_:_:).md)
- [ODNodeCopySupportedRecordTypes(_:_:)](opendirectory/odnodecopysupportedrecordtypes(_:_:).md)
- [ODNodeCopyUnreachableSubnodeNames(_:_:)](opendirectory/odnodecopyunreachablesubnodenames(_:_:).md)
- [ODNodeCreateCopy(_:_:_:)](opendirectory/odnodecreatecopy(_:_:_:).md)
- [ODNodeCreateRecord(_:_:_:_:_:)](opendirectory/odnodecreaterecord(_:_:_:_:_:).md)
- [ODNodeCreateWithName(_:_:_:_:)](opendirectory/odnodecreatewithname(_:_:_:_:).md)
- [ODNodeCreateWithNodeType(_:_:_:_:)](opendirectory/odnodecreatewithnodetype(_:_:_:_:).md)
- [ODNodeCustomCall(_:_:_:_:)](opendirectory/odnodecustomcall(_:_:_:_:).md)
- [ODNodeGetName(_:)](opendirectory/odnodegetname(_:).md)
- [ODNodeGetTypeID()](opendirectory/odnodegettypeid().md)
- [ODNodeSetCredentials(_:_:_:_:_:)](opendirectory/odnodesetcredentials(_:_:_:_:_:).md)
- [ODNodeSetCredentialsExtended(_:_:_:_:_:_:_:)](opendirectory/odnodesetcredentialsextended(_:_:_:_:_:_:_:).md)