<!--
{
  "availability" : [
    "iOS: 17.0.0 -",
    "iPadOS: 17.0.0 -",
    "macCatalyst: 17.0.0 -",
    "macOS: 14.0.0 -",
    "tvOS: 17.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 10.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CoreMedia",
  "identifier" : "/documentation/CoreMedia/CMTagMakeWithFlagsValue",
  "metadataVersion" : "0.1.0",
  "role" : "Function",
  "symbol" : {
    "kind" : "Function",
    "modules" : [
      "Core Media"
    ],
    "preciseIdentifier" : "c:@F@CMTagMakeWithFlagsValue"
  },
  "title" : "CMTagMakeWithFlagsValue"
}
-->

# CMTagMakeWithFlagsValue

Creates a new tag with a given category and a value interpreted as a 64-bit flag field.

```
extern CMTag CMTagMakeWithFlagsValue(CMTagCategory category, uint64_t flagsForTag);
```

## Parameters

`category`

The category of the new tag. For available categories, see Tag Category Constants.

`flagsForTag`

The bitfield to set as the new tag’s value.

## Return Value

A new tag with the assigned category containing flags as its value, or [`kCMTagInvalid`](/documentation/CoreMedia/kCMTagInvalid) if no tag could be created.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)