---
title: GetNumEndpoints
framework: kernel
role: pseudoSymbol
path: kernel/iousbinterface/1809584-getnumendpoints
---

# GetNumEndpoints

## Declaration

```occ
virtual UInt8 GetNumEndpoints(); 
```

## Return Value

Return Value the number of endpoints

## Overview

Overview returns the number of endpoints used by this interface (excluding device endpoint zero. If the value is zero, this interface only uses endpoint zero.

## See Also

### Miscellaneous

- [DeviceRequest(IOUSBDevRequest *, IOUSBCompletion *)](kernel/iousbinterface/1809501-devicerequest.md)
- [DeviceRequest(IOUSBDevRequestDesc *, IOUSBCompletion *)](kernel/iousbinterface/1809505-devicerequest.md)
- [EnableRemoteWake](kernel/iousbinterface/1809508-enableremotewake.md)
- [FindNextAltInterface](kernel/iousbinterface/1809512-findnextaltinterface.md)
- [FindNextAssociatedDescriptor](kernel/iousbinterface/1809516-findnextassociateddescriptor.md)
- [FindNextPipe(IOUSBPipe *, IOUSBFindEndpointRequest *)](kernel/iousbinterface/1809521-findnextpipe.md)
- [FindNextPipe(IOUSBPipe *, IOUSBFindEndpointRequest *, bool)](kernel/iousbinterface/1809527-findnextpipe.md)
- [GetAlternateSetting](kernel/iousbinterface/1809532-getalternatesetting.md)
- [GetConfigValue](kernel/iousbinterface/1809537-getconfigvalue.md)
- [GetDevice](kernel/iousbinterface/1809542-getdevice.md)
- [GetEndpointProperties](kernel/iousbinterface/1809546-getendpointproperties.md)
- [GetEndpointPropertiesV3](kernel/iousbinterface/1809552-getendpointpropertiesv3.md)
- [GetInterfaceClass](kernel/iousbinterface/1809556-getinterfaceclass.md)
- [GetInterfaceNumber](kernel/iousbinterface/1809561-getinterfacenumber.md)
- [GetInterfaceProtocol](kernel/iousbinterface/1809564-getinterfaceprotocol.md)
- [GetInterfaceStatus](kernel/iousbinterface/1809569-getinterfacestatus.md)
- [GetInterfaceStringIndex](kernel/iousbinterface/1809572-getinterfacestringindex.md)
- [GetInterfaceSubClass](kernel/iousbinterface/1809576-getinterfacesubclass.md)
- [GetPipeObj](kernel/iousbinterface/1809591-getpipeobj.md)
- [RecreateStreams](kernel/iousbinterface/1809596-recreatestreams.md)
- [RememberStreams](kernel/iousbinterface/1809603-rememberstreams.md)
- [RememberStreams.](kernel/iousbinterface/1809609-rememberstreams.md)
- [SetAlternateInterface](kernel/iousbinterface/1809615-setalternateinterface.md)
- [SetFunctionSuspendFeature](kernel/iousbinterface/1809621-setfunctionsuspendfeature.md)