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 |
|---|---|---|---|---|
| -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 |