# NSDKError

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.enum-NSDKError/

NSDKError

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## Declaration

enum NSDKError

## Summary

Errors thrown by the NSDK API.
`NSDKError` a subset of all the `ARDK_Status`codes returned by the C API,
containing just those that can occur in the Swift environment.

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## Cases

| Name | Type | Summary |
| --- | --- | --- |
| case invalidArgument | invalidArgument | An invalid argument was provided to the operation.This occurs when arguments are technically valid (non-null) butcontain invalid values, such as out-of-range numbers or malformed data. |
| case invalidOperation | invalidOperation | The requested operation cannot be performed in the current state.For example, trying to start a feature that's already running,or attempting to get data before initialization is complete. |
| case nullArgument | nullArgument | A null argument was passed where a valid value was required.This typically indicates an internal error, as the Swift wrappershould prevent null arguments from being passed to the C API. |
| case unknown | String) | Indicates an internal malfunction. In a working version of NSDK,an application should never see this result code. |

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## Properties

| Name | Type | Summary |
| --- | --- | --- |
| var localizedDescription | String | Retrieve the localized description for this error. |

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## Operators

| Name | Type | Summary |
| --- | --- | --- |
| static func != | Bool | Returns a Boolean value indicating whether two values are not equal.Inequality is the inverse of equality. For any values `a` and `b`, `a != b`implies that `a == b` is `false`.This is the default implementation of the not-equal-to operator (`!=`)for any type that conforms to `Equatable`. |
| static func == | Bool | Returns a Boolean value indicating whether two values are equal.Equality is the inverse of inequality. For any values `a` and `b`,`a == b` implies that `a != b` is `false`. |

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## Relationships

conforms to:  Swift.Error 

conforms to:  Swift.Equatable 

conforms to:  Swift.Sendable 

conforms to:  Swift.SendableMetatype