---
title: rowCount
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cidatamatrixcodedescriptor/rowcount-swift.property
---

# rowCount

The number of rows in the Data Matrix code symbol.

## Declaration

```swift
var rowCount: Int { get }
```

## Discussion

Discussion Refer to ISO/IEC 16022:2006(E) for valid module row and column count combinations.

## See Also

### Examining a Descriptor

- [errorCorrectedPayload](coreimage/cidatamatrixcodedescriptor/errorcorrectedpayload-swift.property.md)
- [columnCount](coreimage/cidatamatrixcodedescriptor/columncount-swift.property.md)
- [eccVersion](coreimage/cidatamatrixcodedescriptor/eccversion-swift.property.md)