Apple Error Codes Database
Comprehensive Apple Error Codes
Explore our extensive database of over 5,000 Apple Ecosystem error codes. From macOS to iOS, tvOS, watchOS, and visionOS, each code is presented with its name and a concise description to help you quickly pinpoint and resolve issues.
Whether you’re a developer refining an app or a user troubleshooting a system glitch, this resource empowers you with the knowledge to decode cryptic errors and find actionable solutions. No more guesswork—just clear guidance to keep your projects and devices running smoothly.
| Number | Name & Description | Platforms | Framework | Header |
|---|---|---|---|---|
| 54 |
NSXMLParserElementContentDeclNotStartedError
XML parser element content declaration not started.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 4 |
NSXMLParserEmptyDocumentError
Empty XML document.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 32 |
NSXMLParserEncodingNotSupportedError
Encoding is not supported in XML parser
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 90 |
NSXMLParserEntityBoundaryError
XML parser entity boundary error.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 29 |
NSXMLParserEntityIsExternalError
An external entity is encountered in the XML parser.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 30 |
NSXMLParserEntityIsParameterError
Entity was incorrectly used as a parameter entity.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 37 |
NSXMLParserEntityNotFinishedError
An XML entity was not properly finished
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 36 |
NSXMLParserEntityNotStartedError
XML parser entity not started.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 14 |
NSXMLParserEntityRefAtEOFError
Entity reference found at end of file.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 23 |
NSXMLParserEntityReferenceMissingSemiError
XML parser missing semicolon in entity reference.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 22 |
NSXMLParserEntityReferenceWithoutNameError
Entity reference without a name in XML parser.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 17 |
NSXMLParserEntityRefInDTDError
XML parser encountered entity reference in DTD.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 16 |
NSXMLParserEntityRefInEpilogError
An entity reference is found in the XML epilog.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 15 |
NSXMLParserEntityRefInPrologError
An entity reference appeared in the XML prolog.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 89 |
NSXMLParserEntityRefLoopError
XML parser detected an entity reference loop.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 84 |
NSXMLParserEntityValueRequiredError
Entity value is required but missing in the XML parser.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 75 |
NSXMLParserEqualExpectedError
XML parser: equal sign expected error.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 82 |
NSXMLParserExternalStandaloneEntityError
XML parser: external standalone entity error.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 60 |
NSXMLParserExternalSubsetNotFinishedError
XML parser external subset not finished.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |
| 86 |
NSXMLParserExtraContentError
XML parser: extra content error.
|
iOS, macOS, tvOS, visionOS, watchOS | Foundation | NSXMLParser.h |