---
title: "LSMMapGetCategoryCount(_:)"
framework: Latent Semantic Mapping
role: symbol
role_heading: Function
path: "latentsemanticmapping/lsmmapgetcategorycount(_:)"
---

# LSMMapGetCategoryCount(_:)

Returns the number of categories in the map.

## Declaration

```swift
func LSMMapGetCategoryCount(_ mapref: LSMMap) -> CFIndex
```

## See Also

### Starting Training Mode

- [LSMMapStartTraining(_:)](latentsemanticmapping/lsmmapstarttraining(_:).md)
- [LSMMapAddCategory(_:)](latentsemanticmapping/lsmmapaddcategory(_:).md)
- [LSMMapSetStopWords(_:_:)](latentsemanticmapping/lsmmapsetstopwords(_:_:).md)
- [LSMMapAddText(_:_:_:)](latentsemanticmapping/lsmmapaddtext(_:_:_:).md)
- [LSMMapAddTextWithWeight(_:_:_:_:)](latentsemanticmapping/lsmmapaddtextwithweight(_:_:_:_:).md)
- [LSMCategory](latentsemanticmapping/lsmcategory.md)