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
-30582
errControlDoesntSupportFocus
Control does not support receiving focus.
macOS CarbonCore MacErrors.h
-30592
errControlHiddenOrDisabled
Control is hidden or disabled and cannot be manipulated.
macOS CarbonCore MacErrors.h
-30590
errControlIsNotEmbedder
Control is not capable of embedding other controls.
macOS CarbonCore MacErrors.h
-30589
errControlsAlreadyExist
Controls already exist and cannot be recreated or reinitialized in the same container.
macOS CarbonCore MacErrors.h
-4942
errCoreEndianDataDoesNotMatchFormat
Data endianness does not match the expected format.
macOS CarbonCore MacErrors.h
-4941
errCoreEndianDataTooLongForFormat
Data exceeds the expected format length.
macOS CarbonCore MacErrors.h
-4940
errCoreEndianDataTooShortForFormat
CoreEndian data too short for format.
macOS CarbonCore MacErrors.h
-5606
errCorruptWindowDescription
Window description is corrupted or invalid.
macOS CarbonCore MacErrors.h
-30585
errCouldntSetFocus
Control could not receive keyboard focus.
macOS CarbonCore MacErrors.h
-32001
errCppbad_alloc
Bad_alloc exception occurred in C++, typically due to memory allocation failure.
macOS CarbonCore MacErrors.h
-32002
errCppbad_cast
Bad_cast exception occurred in C++, often from an invalid dynamic_cast on a reference.
macOS CarbonCore MacErrors.h
-32003
errCppbad_exception
Bad_exception was thrown in C++, typically by an unexpected handler.
macOS CarbonCore MacErrors.h
-32004
errCppbad_typeid
Bad_typeid exception occurred in C++ (e.g., using typeid on a null pointer to a polymorphic type).
macOS CarbonCore MacErrors.h
-32006
errCppdomain_error
Domain_error exception occurred in C++, usually when input falls outside the function’s domain.
macOS CarbonCore MacErrors.h
-32000
errCppGeneral
General C++ error or exception condition.
macOS CarbonCore MacErrors.h
-32007
errCppinvalid_argument
Invalid_argument exception occurred in C++, typically due to improper function inputs.
macOS CarbonCore MacErrors.h
-32014
errCppios_base_failure
Failure in a C++ iostream base operation (e.g., stream error).
macOS CarbonCore MacErrors.h
-32020
errCppLastSystemDefinedError
Last system-defined CPP error.
macOS CarbonCore MacErrors.h
-32049
errCppLastUserDefinedError
Last user-defined CPP error.
macOS CarbonCore MacErrors.h
-32008
errCpplength_error
Length_error exception occurred in C++, such as attempting to create a container larger than allowed.
macOS CarbonCore MacErrors.h
Page 63 of 320 6398 results