ERROR_STATE_SETTING_NAME_SIZE_LIMIT_EXCEEDED - 15817 (0x3DC9)
The length of the state manager setting name has exceeded the limit.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_STATE_SETTING_NAME_SIZE_LIMIT_EXCEEDED (15817, 0x3DC9) indicates that the name provided for a state manager setting has exceeded the maximum allowed length. This is a parameter-related error and not an issue with system resources or data integrity.
Error Details
State managers in Windows are used to manage various system states, such as power management settings or device configurations. When attempting to set a new state or modify an existing one, the name of the setting must adhere to specific length constraints defined by the operating system.
Usage Context
This error typically occurs when a developer or administrator attempts to create or modify a state manager setting with a name that exceeds the predefined maximum length. The exact limit can vary depending on the specific state manager implementation, but it is generally designed to prevent excessive memory usage and ensure efficient operation of the system.
Developer Interpretation
When encountering this error, developers should review the names used for state settings in their applications or scripts. Ensuring that these names do not exceed the maximum allowed length can help avoid this issue. This is particularly important when working with state managers that are part of custom solutions or third-party components.
Related Errors
ERROR_INVALID_PARAMETER(1208, 0x4C8): Indicates an invalid parameter was passed to a function.ERROR_BUFFER_OVERFLOW(105) (0x69): Occurs when a buffer is too small for the data being processed.
FAQ
Q: What does this error mean?
A: This error indicates that the name provided for a state manager setting exceeds the maximum allowed length.
Q: How can I resolve this issue?
A: Ensure that the names used for state settings do not exceed the predefined maximum length. Review and adjust any parameter values or input data as necessary.
Summary
The ERROR_STATE_SETTING_NAME_SIZE_LIMIT_EXCEEDED error is a specific parameter-related error indicating that a name provided for a state manager setting has exceeded its allowed length. Developers should ensure that all names used in state settings adhere to the predefined constraints to avoid this issue.