---
title: "CTFontManagerRegisterFontsForURLs(_:_:_:)"
framework: coretext
role: symbol
role_heading: Function
path: "coretext/ctfontmanagerregisterfontsforurls(_:_:_:)"
---

# CTFontManagerRegisterFontsForURLs(_:_:_:)

Registers fonts from the specified array of font URLs with the Font Manager. Registered fonts are discoverable through font descriptor matching.

## Declaration

```swift
func CTFontManagerRegisterFontsForURLs(_ fontURLs: CFArray, _ scope: CTFontManagerScope, _ errors: UnsafeMutablePointer<Unmanaged<CFArray>?>?) -> Bool
```

## Parameters

- `fontURLs`: Array of font URLs.
- `scope`: Scope constant defining the availability and lifetime of the registration. See doc://com.apple.coretext/documentation/CoreText/CTFontManagerScope for values to pass for this parameter.
- `errors`: Pointer to an array of CFError objects which, in case of failed registration, contain error information. Each error contains a CFArray of font URLs corresponding to doc://com.apple.coretext/documentation/CoreText/kCTFontManagerErrorFontURLsKey. These URLs represent the font files that caused the error and were not successfully registered. The array must be released by the caller. Can be NULL.

## Return Value

Return Value Returns true if registration of all font URLs was successful, otherwise false.

## See Also

### Functions

- [CTFontDescriptorMatchFontDescriptorsWithProgressHandler(_:_:_:)](coretext/ctfontdescriptormatchfontdescriptorswithprogresshandler(_:_:_:).md)
- [CTFontManagerCompareFontFamilyNames(_:_:_:)](coretext/ctfontmanagercomparefontfamilynames(_:_:_:).md)
- [CTFontManagerCopyAvailableFontFamilyNames()](coretext/ctfontmanagercopyavailablefontfamilynames().md)
- [CTFontManagerCopyAvailableFontURLs()](coretext/ctfontmanagercopyavailablefonturls().md)
- [CTFontManagerCopyAvailablePostScriptNames()](coretext/ctfontmanagercopyavailablepostscriptnames().md)
- [CTFontManagerCreateFontDescriptorFromData(_:)](coretext/ctfontmanagercreatefontdescriptorfromdata(_:).md)
- [CTFontManagerCreateFontDescriptorsFromURL(_:)](coretext/ctfontmanagercreatefontdescriptorsfromurl(_:).md)
- [CTFontManagerCreateFontRequestRunLoopSource(_:_:)](coretext/ctfontmanagercreatefontrequestrunloopsource(_:_:).md)
- [CTFontManagerEnableFontDescriptors(_:_:)](coretext/ctfontmanagerenablefontdescriptors(_:_:).md)
- [CTFontManagerGetAutoActivationSetting(_:)](coretext/ctfontmanagergetautoactivationsetting(_:).md)
- [CTFontManagerGetScopeForURL(_:)](coretext/ctfontmanagergetscopeforurl(_:).md)
- [CTFontManagerIsSupportedFont(_:)](coretext/ctfontmanagerissupportedfont(_:).md)
- [CTFontManagerRegisterFontsForURL(_:_:_:)](coretext/ctfontmanagerregisterfontsforurl(_:_:_:).md)
- [CTFontManagerRegisterGraphicsFont(_:_:)](coretext/ctfontmanagerregistergraphicsfont(_:_:).md)
- [CTFontManagerSetAutoActivationSetting(_:_:)](coretext/ctfontmanagersetautoactivationsetting(_:_:).md)