---
title: "TabularPipelineDataError.incorrectType(operation:columnName:actual:expected:)"
framework: createmlcomponents
role: symbol
role_heading: Case
path: "createmlcomponents/tabularpipelinedataerror/incorrecttype(operation:columnname:actual:expected:)"
---

# TabularPipelineDataError.incorrectType(operation:columnName:actual:expected:)

A column has an incorrect type.

## Declaration

```swift
case incorrectType(operation: String, columnName: String, actual: String, expected: String)
```

## See Also

### Getting the cases

- [TabularPipelineDataError.missingColumn(operation:columnName:)](createmlcomponents/tabularpipelinedataerror/missingcolumn(operation:columnname:).md)
- [TabularPipelineDataError.missingValues(operation:columnName:)](createmlcomponents/tabularpipelinedataerror/missingvalues(operation:columnname:).md)