---
title: initWithMemoryDescriptors
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iostreambuffer/1589849-initwithmemorydescriptors
---

# initWithMemoryDescriptors

## Declaration

```occ
virtual bool initWithMemoryDescriptors(IOMemoryDescriptor *dataBuffer, IOMemoryDescriptor *controlBuffer, IOStreamBufferID bufferID);
```