---
title: BslnFormat1Part
framework: Core Text
role: symbol
role_heading: Structure
path: coretext/bslnformat1part
---

# BslnFormat1Part

## Declaration

```swift
struct BslnFormat1Part
```

## Topics

### Initializers

- [init()](coretext/bslnformat1part/init().md)
- [init(deltas:mappingData:)](coretext/bslnformat1part/init(deltas:mappingdata:).md)

### Instance Properties

- [deltas](coretext/bslnformat1part/deltas.md)
- [mappingData](coretext/bslnformat1part/mappingdata.md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)

## See Also

### Structures

- [AnchorPoint](coretext/anchorpoint.md)
- [AnchorPointTable](coretext/anchorpointtable.md)
- [AnkrTable](coretext/ankrtable.md)
- [BslnFormat0Part](coretext/bslnformat0part.md)
- [BslnFormat2Part](coretext/bslnformat2part.md)
- [BslnFormat3Part](coretext/bslnformat3part.md)
- [BslnFormatUnion](coretext/bslnformatunion.md)
- [BslnTable](coretext/bslntable.md)
- [FontVariation](coretext/fontvariation.md)
- [JustDirectionTable](coretext/justdirectiontable.md)
- [JustPCAction](coretext/justpcaction.md)
- [JustPCActionSubrecord](coretext/justpcactionsubrecord.md)
- [JustPCConditionalAddAction](coretext/justpcconditionaladdaction.md)
- [JustPCDecompositionAction](coretext/justpcdecompositionaction.md)
- [JustPCDuctilityAction](coretext/justpcductilityaction.md)