---
title: doGetFormatCapacities
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioblockstorageservices/1579910-dogetformatcapacities
---

# doGetFormatCapacities

## Declaration

```occ
virtual UInt32 doGetFormatCapacities(UInt64 *capacities, UInt32 capacitiesMaxCount);
```