ERROR_CANT_DELETE_LAST_ITEM - 4335 (0x10EF)
The last remaining item in this group or resource cannot be deleted.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_CANT_DELETE_LAST_ITEM (4335, 0x10EF) indicates that the last item in a specific group or resource cannot be deleted. This error is commonly encountered when attempting to remove the final element from a collection or resource.
Error Details
This error typically occurs during operations involving groups of items such as folders, files, or other resources where there are dependencies or constraints preventing the deletion of the last item. The exact context and implications can vary depending on the specific scenario in which this error is encountered.
Usage Context
This error code is relevant when dealing with file systems, directories, or resource management operations that involve groups of items. It is particularly important for developers to understand the conditions under which this error might be returned to ensure proper handling and user feedback.
Developer Interpretation
When encountering ERROR_CANT_DELETE_LAST_ITEM, it is crucial to consider the context in which the operation was attempted. This could include checking if there are any dependencies or constraints that prevent the deletion of the last item, such as open handles, active processes, or other system-level restrictions.
Related Errors
- ERROR_FILE_NOT_FOUND: Indicates a file or directory does not exist.
- ERROR_PATH_NOT_FOUND: Indicates a path is invalid or does not exist.
- ERROR_ACCESS_DENIED: Indicates insufficient permissions to perform the operation.
FAQ
Q: What causes ERROR_CANT_DELETE_LAST_ITEM?
A: This error occurs when attempting to delete the last item in a group where there are dependencies preventing deletion, such as open handles or active processes.
Q: How can I resolve this issue?
A: Ensure that all dependent resources are closed or released before attempting to delete the final item. Verify that you have the necessary permissions and that no other operations are currently using the resource.
Summary
ERROR_CANT_DELETE_LAST_ITEM is a specific error code indicating that the last item in a group cannot be deleted due to dependencies or constraints. Developers should carefully consider the context of their operations to avoid this error and provide appropriate feedback to users.